EOCC / Empresa Nacional de Electricidad S.A. - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

Empresa Nacional de Electricidad S.A.
US ˙ NYSE ˙ US29244T1016
HINDI NA ACTIVE ANG SIMBONG ITO

Mga Batayang Estadistika
LEI 549300PVHXUFEIE6LY50
CIK 926864
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to Empresa Nacional de Electricidad S.A.
SEC Filings (Chronological Order)
Halaman ini menyediakan daftar lengkap dan kronologis dari Pengajuan SEC, tidak termasuk pengajuan kepemilikan yang kami sediakan di tempat lain.
February 25, 2021 15F-12B

- EOCCYFORM_15F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15F CERTIFICATION OF A FOREIGN PRIVATE ISSUER?S TERMINATION OF REGISTRATION OF A CLASS OF SECURITIES UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ITS TERMINATION OF THE DUTY TO FILE REPORTS UNDER SECTION 13(a) OR SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-13240 Enel Ge

February 1, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

6-K 1 eoccy202101316k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2021 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executi

January 20, 2021 6-K

Current Report of Foreign Issuer - FORM 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2021 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark wh

December 18, 2020 6-K

Current Report of Foreign Issuer - EOCCY20201218_6K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark w

November 27, 2020 6-K

Current Report of Foreign Issuer - EOCCY20201126_6K1

6-K 1 eoccy202011266k1.htm EOCCY202011266K1 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principa

November 27, 2020 6-K

Current Report of Foreign Issuer - EOCCY20201126_6K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark w

October 30, 2020 6-K

Current Report of Foreign Issuer - EOCCYFS3Q20_6K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark wh

September 8, 2020 6-K

Current Report of Foreign Issuer - EOCCY20200907_6K

6-K 1 eoccy202009076k.htm EOCCY202009076K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal

July 28, 2020 6-K

Current Report of Foreign Issuer - EOCCY20200727_6K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark wheth

July 28, 2020 6-K

Current Report of Foreign Issuer - EOCCYFS2Q20_6K

6-K 1 eoccyfs2q206k.htm EOCCYFS2Q206K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executiv

May 28, 2020 6-K

Current Report of Foreign Issuer - EOCCY20200527_6K

6-K 1 eoccy202005276k.htm EOCCY202005276K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal execu

May 5, 2020 6-K

Current Report of Foreign Issuer - EOCCYFS1Q20_6K

6-K 1 eoccyfs1q206k.htm EOCCYFS1Q206K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive

April 29, 2020 EX-13.1

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act.

Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2019 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Michele Siciliano, the Chief Exe

April 29, 2020 20-F

- 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 OR ☐TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITI

April 29, 2020 6-K

Current Report of Foreign Issuer - EOCCY20200428_6K

6-K 1 eoccy202004286k.htm EOCCY202004286K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal exe

April 29, 2020 EX-12.2

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.2 302 CERTIFICATION I, Raúl Arteaga E. certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit

April 29, 2020 EX-1.1

By-laws (Estatutos) of Enel Generación Chile S.A.

Exhibit 1.1 BYLAWS (ESTATUTOS) OF ENEL GENERACIÓN CHILE S. A. (Effective as of April 26, 2019) CHAPTER ONE Name, Registered Office and Duration Article 1: A corporation named “ENEL GENERACIÓN CHILE S.A.” is established, which shall be governed by these bylaws and, on those matters omitted, by other rules applicable to this type of corporation. Article 2: The corporation’s registered office shall b

April 29, 2020 EX-15.1

Letter dated April 28, 2020 of KPMG Auditores Consultores SPA. as required by Item 16F of Form 20-F.

EX-15.1 8 eocc-20191231ex151b3a5a8.htm EX-15.1 Securities and Exchange Commission Washington, D.C. 20549 Santiago, April 28, 2020 Re: Change in Registrant’s Certifying Accountants Ladies and Gentlemen: We are currently principal accountants for Enel Generación Chile S.A. (the “Company”) and, under the date of April 28, 2020, we reported on the consolidated financial statements of the Company as of

April 29, 2020 EX-12.1

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.1 302 CERTIFICATION I, Michele Siciliano, certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading

April 29, 2020 EX-2.1

Description of securities registered under section 12 of the securities exchange act of 1934.

Exhibit 2.1 DESCRIPTION OF SECURITIES REGISTERED UNDER SECTION 12 OF THE SECURITIES EXCHANGE ACT OF 1934 I.Description of Share Capital Enel Generación Chile S.A., formerly known as Empresa Nacional de Electricidad S.A. (“Enel Generación” or the “Company”) is an open stock corporation organized under the laws of the Republic of Chile. Set forth below is certain information concerning the Company’s

April 8, 2020 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

eoccy202004086k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Ad

February 26, 2020 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 eoccyfs20196k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2020 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive

November 26, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - SIGNIFICANT EVENT

6-K 1 eoccy201911266k1.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of princip

November 26, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

eoccy201911266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile

October 31, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - EOCCYFS3Q19_6K

eoccyfs3q196k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Ad

September 26, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - SIGNIFICANT EVENT

6-K 1 eoccy201909266k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of princip

September 4, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 eoccy201909046k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal execut

August 30, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 eoccy201908306k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of August, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive

July 31, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

6-K 1 eoccyfs2q196k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive off

June 4, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - FORM 6-K

eoccy201906046k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of June, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Add

May 8, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K Current Report of Foreign Issuer EOCCYFS1Q19_6K

eoccyfs1q196k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Addres

April 30, 2019 EX-1.1

By-laws (Estatutos) of Enel Generación Chile S.A.

Exhibit 1.1 BY-LAWS (ESTATUTOS) OF ENEL GENERACIÓN CHILE S. A. (Effective as of April 26, 2019) CHAPTER ONE Name, Registered Office and Duration Article 1: A corporation named “ENEL GENERACIÓN CHILE S.A.” is established, which shall be governed by these by-laws and other rules applicable to this type of corporation. Article 2: The corporation’s registered office shall be in the city of Santiago, w

April 30, 2019 20-F

EOC / Empresa Nacional de Electricidad S.A. 20-F 20-F

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F o REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12 (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECU

April 30, 2019 EX-13.1

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act.

Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2018 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Moro, the Chief Executive

April 30, 2019 EX-12.2

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.2 302 CERTIFICATION I, Raúl Arteaga E. certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit

April 30, 2019 EX-12.1

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.1 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with r

April 29, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer) FORM 6-K

6-K 1 eoccy201904296k1.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive

April 29, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer) SIGNIFICANT EVENT

6-K 1 eoccy201904296k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal e

April 27, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer) FORM 6-K

eoccy201904266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Ad

April 25, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eoccy201904256k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Ad

April 2, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eoccy201904026k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Ad

March 1, 2019 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eoccypr4q186k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2019 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (A

December 31, 2018 25

EOC / Empresa Nacional de Electricidad S.A. FORM 25

Form 25 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 25 NOTIFICATION OF REMOVAL FROM LISTING AND/OR REGISTRATION UNDER SECTION 12(b) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number 001-13240 Enel Generación Chile S.A. New York Stock Exchange (Exact name of Issuer as specified in its charter, and name of Exchange where security is listed and/or registe

December 19, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20181219_6K (Current Report of Foreign Issuer)

eocc201812196k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (

November 30, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eocc201811296k2.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile

November 29, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eocc201811296k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile

November 29, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. SIGNIFICANT EVENT (Current Report of Foreign Issuer)

6-K 1 eocc201811296k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal

November 27, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20181127_6K (Current Report of Foreign Issuer)

6-K 1 eocc201811276k.htm EOCC201811276K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal ex

October 29, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eoccpr3q186k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant's Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive o

September 20, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eocc201809206k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile

July 30, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCCPR2Q18_6K (Current Report of Foreign Issuer)

eoccpr2q186k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Addres

June 19, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of June, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indicate by check mark w

May 25, 2018 EX-13.2

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act.

Exhibit 13.2 906 CERTIFICATION The certification set forth below is being submitted in connection with the amended Annual Report on Form 20-F/A for the year ended December 31, 2017 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Moro, the Chief

May 25, 2018 EX-12.3

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.3 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F/A of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with

May 25, 2018 EX-12.4

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.4 302 CERTIFICATION I, Raúl Arteaga E. certify that: 1. I have reviewed this annual report on Form 20-F/A of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading w

May 25, 2018 20-F/A

EOC / Empresa Nacional de Electricidad S.A. 20-F/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 Amendment No.1 to FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECUR

May 8, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc201805076k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Addre

May 4, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCCPR1Q18_6K (Current Report of Foreign Issuer)

eoccpr1q186k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address

April 27, 2018 20-F

EOC / Empresa Nacional de Electricidad S.A. 20-F

20-F 1 eocc-20f20171231.htm 20-F UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(

April 27, 2018 EX-1.1

By-laws (Estatutos) of Enel Generación Chile S.A.

EX-1.1 2 eocc-ex1110.htm EX-1.1 Exhibit 1.1 BY-LAWS (ESTATUTOS) OF ENEL GENERACIÓN CHILE S. A. (Effective as of April 24, 2018) CHAPTER ONE Name, Registered Office and Duration Article 1: A corporation named “ENEL GENERACIÓN CHILE S.A.” is established, which shall be governed by these by-laws and other rules applicable to this type of corporation. Article 2: The corporation’s registered office sha

April 27, 2018 EX-13.1

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act.

Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2017 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Moro, the Chief Executive

April 27, 2018 EX-12.2

Certification of Chief Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.2 302 CERTIFICATION I, Raúl Arteaga E. certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit

April 27, 2018 EX-12.1

Certification of Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act.

Exhibit 12.1 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generación Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with r

April 26, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20180426_6K (Current Report of Foreign Issuer)

eocc201804266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Add

April 24, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201804246k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive o

April 2, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20180402_6K (Current Report of Foreign Issuer)

eocc201804026k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Add

March 26, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eocc201803266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2018 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Add

March 26, 2018 SC 13D/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - SC 13D/A Activist Investment

SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 7 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio Salvatore Bernabei Pablo Cabrera G. Fernán Gazmuri P.

March 26, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 7 TO SCHEDULE TO

SC TO-T/A 1 d558936dsctota.htm AMENDMENT NO. 7 TO SCHEDULE TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 7 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio S

March 26, 2018 EX-99.(A)(1)(K)

ENEL CHILE ANNOUNCES RESULTS OF TENDER OFFERS FOR ENEL GENERACIÓN SHARES AND ADSs AND SATISFACTION OF CONDITIONS OF THE REORGANIZATION

EX-99.(a)(1)(k) Exhibit (a)(1)(K) ENEL CHILE ANNOUNCES RESULTS OF TENDER OFFERS FOR ENEL GENERACIÓN SHARES AND ADSs AND SATISFACTION OF CONDITIONS OF THE REORGANIZATION SANTIAGO, CHILE, March 26, 2018 – ENEL CHILE S.A. (“Enel Chile”) (NYSE: ENIC) announced today the results of its tender offers for all of the outstanding shares of common stock of Enel Generación Chile S.A. (“Enel Generación”), inc

March 26, 2018 EX-99.(A)(1)(K)

ENEL CHILE ANNOUNCES RESULTS OF TENDER OFFERS FOR ENEL GENERACIÓN SHARES AND ADSs AND SATISFACTION OF CONDITIONS OF THE REORGANIZATION

EX-99.(A)(1)(K) 2 d558936dex99a1k.htm EX-99.(A)(1)(K) Exhibit (a)(1)(K) ENEL CHILE ANNOUNCES RESULTS OF TENDER OFFERS FOR ENEL GENERACIÓN SHARES AND ADSs AND SATISFACTION OF CONDITIONS OF THE REORGANIZATION SANTIAGO, CHILE, March 26, 2018 – ENEL CHILE S.A. (“Enel Chile”) (NYSE: ENIC) announced today the results of its tender offers for all of the outstanding shares of common stock of Enel Generaci

March 5, 2018 EX-99.A.10

SUPPLEMENTAL STATEMENT TO INDIVIDUAL STATEMENT OF GIUSEPPE CONTI DELIVERED PURSUANT TO CHILEAN LAW

EX-99.a.10 Exhibit (a)(10) SUPPLEMENTAL STATEMENT TO INDIVIDUAL STATEMENT OF GIUSEPPE CONTI DELIVERED PURSUANT TO CHILEAN LAW This Exhibit (a)(10) contains the free English translation of the original Spanish language version, which reflects the substantive content of the original Spanish language document, but may not be a word-for-word translation. In the event of any discrepancy with the Englis

March 5, 2018 SC 14D9/A

EOC / Empresa Nacional de Electricidad S.A. SC 14D9/A

SC 14D9/A 1 d519258dsc14d9a.htm SC 14D9/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 Enel Generación Chile S.A. (Name of Subject Company) Enel Generación Chile S.A. Giuseppe Conti Francesco Giorgianni Jorge Atton P. Fabriz

February 28, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCCPR4Q17_6K (Current Report of Foreign Issuer)

eoccpr4q176k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2018 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (Ad

February 26, 2018 EX-99.A.9

INDIVIDUAL STATEMENTS DELIVERED BY THE INDIVIDUAL DIRECTORS OF ENEL GENERACIÓN CHILE S.A. PURSUANT TO CHILEAN LAW

EX-99.a.9 Exhibit (a)(9) INDIVIDUAL STATEMENTS DELIVERED BY THE INDIVIDUAL DIRECTORS OF ENEL GENERACI?N CHILE S.A. PURSUANT TO CHILEAN LAW This Exhibit (a)(9) contains the free English translations of the original Spanish language versions, which reflect the substantive content of the original Spanish language documents, but may not be a word-for-word translation. In the event of any discrepancy w

February 26, 2018 SC 14D9

EOC / Empresa Nacional de Electricidad S.A. SC 14D9

SC 14D9 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 Enel Generaci?n Chile S.A. (Name of Subject Company) Enel Generaci?n Chile S.A. Giuseppe Conti Francesco Giorgianni Jorge Atton P. Fabrizio Barderi Enrique Cibi? B. Mauro Di Carlo Umberto Ma

February 26, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 6 TO SCHEDULE TO

Amendment No. 6 to Schedule TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 6 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio Salvatore Bernabei Pablo Cabrera

February 21, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20180221_6K (Current Report of Foreign Issuer)

eocc201802216k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2018 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

February 16, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 5 TO SCHEDULE TO

Amendment No. 5 to Schedule TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 5 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio Salvatore Bernabei Pablo Cabrera

February 16, 2018 EX-99.(A).(1).(H)

Prospectus for the Public Tender Offer of Enel Generación Chile S.A.

EX-99.(A).(1).(H) Prospectus for the Public Tender Offer of Enel Generación Chile S.A. Exhibit (a)(1)(H) PROSPECTUS PUBLIC TENDER OFFER FOR SHARE ACQUISITION of ENEL GENERACIÓN CHILE S.A. PUBLICLY TRADED LIMITED LIABILITY STOCK CORPORATION SECURITIES REGISTRATION RECORD No. 114 PARENT COMPANY OF EMPRESA ELÉCTRICA PEHUENCHE S.A. by ENEL CHILE S.A. PUBLICLY TRADED LIMITED LIABILITY STOCK CORPORATION

February 16, 2018 EX-99.(A).(1).(F)

LETTER TO CLIENTS FOR TENDER OF ENEL GENERACIÓN ADSs TENDER OFFER (the “U.S. Offer”) American Depositary Shares, representing shares of common stock (“Enel Generación ADSs”) Enel Generación Chile S.A. (“Enel Generación”) Enel Chile S.A. (“Enel Chile”

EX-99.(A).(1).(F) Exhibit (a)(1)(F) LETTER TO CLIENTS FOR TENDER OF ENEL GENERACIÓN ADSs TENDER OFFER (the “U.S. Offer”) for American Depositary Shares, representing shares of common stock (“Enel Generación ADSs”) of Enel Generación Chile S.A. (“Enel Generación”) by Enel Chile S.A. (“Enel Chile”) for cash in the amount of Ch$17,700 per Enel Generación ADS, without interest, payable in U.S. dollars

February 16, 2018 EX-99.(A).(1).(B)

ADS LETTER OF TRANSMITTAL to accompany American Depositary Receipts (“Enel Generación ADRs”) evidencing American Depositary Shares (“Enel Generación ADSs”) representing shares of common stock Enel Generación Chile S.A. tendered in connection with the

EX-99.(A).(1).(B) Exhibit (a)(1)(B) ADS LETTER OF TRANSMITTAL to accompany American Depositary Receipts (“Enel Generación ADRs”) evidencing American Depositary Shares (“Enel Generación ADSs”) representing shares of common stock of Enel Generación Chile S.A. tendered in connection with the terms and subject to the conditions of the Prospectus (the “U.S. Offer”) by Enel Chile S.A. This Letter of Tra

February 16, 2018 EX-99.(A).(1).(A)

FORM OF ACCEPTANCE to Tender Shares of Common Stock ENEL GENERACIÓN CHILE S.A. Pursuant to the Prospectus dated February 8, 2018 ENEL CHILE S.A.

EX-99.(A).(1).(A) Exhibit (a)(1)(A) THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION. If you are in any doubt about what action to take, you should immediately consult your stockbroker, bank manager, lawyer, accountant or other professional or investment advisor. If you have sold all your shares of common stock in Enel Generación Chile S.A. (“Enel Generación”), please send this For

February 16, 2018 EX-99.(A).(1).(D)

LETTER TO BROKERS, DEALERS, COMMERCIAL BANKS, TRUST COMPANIES AND OTHER NOMINEES TENDER OFFER (the “U.S. Offer”) American Depositary Shares, representing shares of common stock (“Enel Generación ADSs”) Enel Generación Chile S.A. (“Enel Generación”) E

EX-99.(A).(1).(D) Exhibit (a)(1)(D) LETTER TO BROKERS, DEALERS, COMMERCIAL BANKS, TRUST COMPANIES AND OTHER NOMINEES TENDER OFFER (the “U.S. Offer”) for American Depositary Shares, representing shares of common stock (“Enel Generación ADSs”) of Enel Generación Chile S.A. (“Enel Generación”) by Enel Chile S.A. (“Enel Chile”) for cash in the amount of Ch$17,700 per Enel Generación ADS, without inter

February 16, 2018 EX-99.(A).(1).(G)

SHARES LETTER TO CLIENTS U.S. Offer to Purchase for Cash Any and All of the Outstanding Shares of Common Stock Any and All of the Outstanding American Depositary Shares (evidenced by American Depositary Receipts) ENEL GENERACIÓN CHILE S.A. At Purchas

EX-99.(A).(1).(G) Exhibit (a)(1)(G) SHARES LETTER TO CLIENTS U.S. Offer to Purchase for Cash Any and All of the Outstanding Shares of Common Stock and Any and All of the Outstanding American Depositary Shares (evidenced by American Depositary Receipts) of ENEL GENERACIÓN CHILE S.A. At Purchase Price of Ch$ 590 Per Share of Common Stock and Ch$ 17,700 Per American Depositary Share (each representin

February 16, 2018 EX-99.(A).(1).(E)

SHARES LETTER TO BROKERS, DEALERS, COMMERCIAL BANKS, TRUST COMPANIES AND OTHER NOMINEES U.S. Offer to Purchase Any and All of the Outstanding Shares of Common Stock Any and All of the Outstanding American Depositary Shares (evidenced by American Depo

EX-99.(A).(1).(E) 5 d502691dex99a1e.htm EX-99.(A).(1).(E) Exhibit (a)(1)(E) SHARES LETTER TO BROKERS, DEALERS, COMMERCIAL BANKS, TRUST COMPANIES AND OTHER NOMINEES U.S. Offer to Purchase Any and All of the Outstanding Shares of Common Stock and Any and All of the Outstanding American Depositary Shares (evidenced by American Depositary Receipts) of ENEL GENERACIÓN CHILE S.A. At Purchase Price of Ch

February 15, 2018 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exc

February 9, 2018 425

ENIC / Enersis Chile S.A. FORM 425 (Prospectus)

enic20180209425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

February 8, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 4 TO SCHEDULE TO

Amendment No. 4 to Schedule TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 4 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio Salvatore Bernabei Pablo Cabrera

January 31, 2018 6-K/A

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K/A (Current Report of Foreign Issuer)

eocc201801316k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (A

January 31, 2018 EX-99.1

POWER OF ATTORNEY

EX-99.1 2 d502691dex991.htm EX-99.1 Exhibit 99.1 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints each of Nicola Cotugno, Raffaele Grandi and Domingo Valdés P. to act as his true and lawful attorney-in-fact and agent, with full power of substitution, for him and in his name, place and stead, in any and all such capacities

January 31, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 3 TO SCHEDULE TO

SC TO-T/A 1 d502691dsctota.htm AMENDMENT NO. 3 TO SCHEDULE TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Herman Chadwick P. Giulio Fazio S

January 31, 2018 EX-99.2

POWER OF ATTORNEY

EX-99.2 Exhibit 99.2 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints each of Valter Moro, Raúl Arteaga E. and Ignacio Quiñones S. to act as his true and lawful attorney-in-fact and agent, with full power of substitution, for him and in his name, place and stead, in any and all such capacities, to sign any Rule 13e-3 Tran

January 30, 2018 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc20180129-6k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

January 23, 2018 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20180123425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

January 10, 2018 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 2 TO SCHEDULE TO

Amendment No. 2 to Schedule TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. (Name of Filing Persons (Offeror)) American Depositary Shares (A

December 26, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171226425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

December 22, 2017 425

EOC / Empresa Nacional de Electricidad S.A. IMPORTANT INFORMATION FOR INVESTORS AND SECURITY HOLDERS (Prospectus)

eocc20171222425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of

December 22, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc201712226k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

December 19, 2017 425

ENIC / Enersis Chile S.A. ENIC20171219_425 (Prospectus)

enic20171219425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

December 4, 2017 425

EOC / Empresa Nacional de Electricidad S.A. EOCC20171204_425 (Prospectus)

eocc20171204425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of

December 4, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20171204_6K (Current Report of Foreign Issuer)

eocc201712046k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

December 4, 2017 425

ENIC / Enersis Chile S.A. FORM 425 (Prospectus)

425 1 enic20171201425.htm FORM 425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16

December 1, 2017 SC 13D/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - SC 13D/A Activist Investment

SC 13D/A 1 d502691dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. (Name of Filing Persons (Offeror)) American Depositary S

December 1, 2017 SC TO-T/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - AMENDMENT NO. 1 TO SCHEDULE TO

Amendment No. 1 to Schedule TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. (Name of Filing Persons (Offeror)) American Depositary Shares (A

November 30, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20171130_6K (Current Report of Foreign Issuer)

6-K 1 eocc201711306k.htm EOCC201711306K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal ex

November 29, 2017 EX-99.1

eNEL Generación cHILE s.a. UNAUDITED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF SEPTEMBER 30, 2017 required by chilean law

eocc-ex9916.htm Exhibit 99.1 eNEL Generaci?n cHILE s.a. UNAUDITED INTERIM CONSOLIDATED FINANCIAL STATEMENTS AS OF SEPTEMBER 30, 2017 required by chilean law The interim consolidated financial statements of Enel Generaci?n Chile S.A. (?Enel Generaci?n?) and subsidiaries as of September 30, 2017 and for the three and nine months ended September 30, 2017 and 2016 have not been examined or audited in

November 29, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc-6k20171129.htm FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive office) Indi

November 28, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell or the solicitation of an offer to buy or sell any s

November 24, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

425 1 enic20171124425.htm 425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15

November 21, 2017 425

EOC / Empresa Nacional de Electricidad S.A. EOCC20171121_425 (Prospectus)

eocc20171121425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to

November 21, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171121425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell

November 21, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc201711216k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

November 20, 2017 425

ENIC / Enersis Chile S.A. ENIC20171120_425 (Prospectus)

enic20171120425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell

November 16, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

eocc20171116425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to

November 15, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

425 1 enic20171115425-1.htm 425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell or the solicitation of an offer

November 15, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

425 1 enic20171115425.htm 425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell or the solicitation of an offer t

November 15, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

425 1 eocc20171115425.htm 425 Filed by: Enel Generación Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 1

November 15, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. FORM 6-K (Current Report of Foreign Issuer)

eocc201711156k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

November 14, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171114425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

November 14, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

Filed by: Enel Generación Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell or the solicitation of an offer to buy or sell any s

November 13, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchang

November 13, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

eocc20171110425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of

November 13, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K (Current Report of Foreign Issuer)

eocc201711106k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (

November 13, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

425 1 enic20171113425.htm 425 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 No Offer or Solicitation This communication does not constitute an offer to buy or sell or the solicitation of an offer t

November 7, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171106425-4.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign

November 7, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171106425-3.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign

November 7, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchang

November 7, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchang

November 6, 2017 425

EOC / Empresa Nacional de Electricidad S.A. EOCC20171106_425-2 (Prospectus)

eocc20171106425-2.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report

November 6, 2017 425

EOC / Empresa Nacional de Electricidad S.A. (Prospectus)

eocc20171106425-1.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report

November 6, 2017 425

EOC / Empresa Nacional de Electricidad S.A. 425 (Prospectus)

eocc20171106425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of

November 6, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171106425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001 13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

November 3, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. PR 3Q17 (Current Report of Foreign Issuer)

6-K 1 eoccpr3q176k.htm PR 3Q17 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive o

November 3, 2017 425

ENIC / Enersis Chile S.A. ENIC20171103_4253 (Prospectus)

425 1 enic201711034253.htm ENIC201711034253 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rul

November 3, 2017 6-K

EOC / Empresa Nacional de Electricidad S.A. EOCC20171103_6K (Current Report of Foreign Issuer)

6-K 1 eocc201711036k.htm EOCC201711036K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2017 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal ex

November 3, 2017 425

ENIC / Enersis Chile S.A. 425 (Prospectus)

enic20171103425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

November 3, 2017 425

ENIC / Enersis Chile S.A. ENIC20171103_4251 (Prospectus)

enic201711034251.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign I

November 3, 2017 425

EOC / Empresa Nacional de Electricidad S.A. EOCC20171103_425 (Prospectus)

eocc20171103425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of

November 3, 2017 425

EOC / Empresa Nacional de Electricidad S.A. EOCC20171103_4251 (Prospectus)

eocc201711034251.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report o

November 3, 2017 425

ENIC / Enersis Chile S.A. ENIC20171103_4252 (Prospectus)

425 1 enic201711034252.htm ENIC201711034252 Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generación Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rul

November 2, 2017 425

Enersis Chile FORM 425 (Prospectus)

enic20171102425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Chile S.A. (Commission File No. 001-37723) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No. 001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Is

November 1, 2017 425

Empresa Nacional de Electricidad 425 (Prospectus)

eocc20171031425.htm - Generated by SEC Publisher for SEC Filing Filed by: Enel Gerneraci?n Chile S.A. (Commission File No.:001-13240) pursuant to Rule 425 promulgated under the Securities Act of 1933, as amended Subject Company: Enel Generaci?n Chile S.A. (Commission File No.:001-13240) Form F-4 Registration No. 333-221156 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report o

November 1, 2017 6-K

Empresa Nacional de Electricidad EOCC20171031_6K (Current Report of Foreign Issuer)

eocc201710316k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile S.A. (Translation of Registrant?s Name into English) Santa Rosa 76 Santiago, Chile (A

October 30, 2017 SC TO-C

Enersis Chile FORM SC TO-C

enic20171030formsctoc.htm - Generated by SEC Publisher for SEC Filing UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generaci?n Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.R.L. (Name of Fil

October 27, 2017 SC 13D/A

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - SC 13D/A Activist Investment

SC 13D/A 1 d475840dsc13da.htm SC 13D/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.r.l. (Name of Filing Persons (Offeror)) American Depos

October 27, 2017 SC TO-T

EOCC / Empresa Nacional de Electricidad S.A. / Enel Chile S.a. - SC TO-T

SC TO-T 1 d475840dsctot.htm SC TO-T UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement under Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.r.l. (Name of Filing Persons (Offeror)) American Deposita

October 26, 2017 SC TO-C

Enersis Chile SC TO-C

SC TO-C 1 d480846dsctoc.htm SC TO-C Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.R.L. (Name of Filing Person (Offe

October 24, 2017 EX-99.2

ENEL GENERACIÓN CHILE S.A. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

EX-99.2 3 eocc-ex9926.htm EX-99.2 Exhibit 99.2 ENEL GENERACIÓN CHILE S.A. OPERATING AND FINANCIAL REVIEW AND PROSPECTS A. Operating Results. General The following discussion should be read in conjunction with our unaudited interim consolidated financial statements as of June 30, 2017 and for the six month periods ended June 30, 2017 and 2016 and the notes thereto (the “Unaudited Interim Financial

October 24, 2017 6-K

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2017 Commission File Number: 001-13240 Enel Generación Chil

6-K 1 eocc-6k20171016.htm 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2017 Commission File Number: 001-13240 Enel Generación Chile S.A. (Translation of Registrant’s Name into English) Santa Rosa 76 Santiago, Chile (Address of principal executive off

October 24, 2017 EX-99.1

LIABILITIES AND EQUITY

Exhibit 99.1 Enel Generación Chile S.A. and its Subsidiaries Unaudited Interim Consolidated Financial Statements as of and for the periods ended June 30, 2017. Index to the Unaudited Interim Financial Statements Unaudited Interim Consolidated Financial Statements: Unaudited Interim Consolidated Statements of Financial Position as of June 30, 2017 and December 31, 2016 F-1 Unaudited Interim Consoli

October 18, 2017 SC TO-C

Enersis Chile FORM SC TO-C

enicformsctoc.htm - Generated by SEC Publisher for SEC Filing UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generaci?n Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.R.L. (Name of Filing Pers

September 1, 2017 SC14D9C

Empresa Nacional de Electricidad SC14D9C

eocc20170901sc14d9c.htm - Generated by SEC Publisher for SEC Filing AmericasActive:9434484.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 Enel Generaci?n Chile S.A. (Name of Subject Company) Enel Generaci?n Chile S.A. (Name of Person Filing St

September 1, 2017 SC 14D9

Empresa Nacional de Electricidad SC 14D9

eocc20170901sc14d9.htm - Generated by SEC Publisher for SEC Filing AmericasActive:9434484.3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 Enel Generaci?n Chile S.A. (Name of Subject Company) Enel Generaci?n Chile S.A. (Name of Person Filing Sta

September 1, 2017 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000 (Address of principal executi

September 1, 2017 SC 13D/A

EOCC / Empresa Nacional de Electricidad S.A. / ENEL SOCIETA PER AZIONI - AMENDMENT NO.1 TO SCHEDULE 13D Activist Investment

Amendment No.1 to Schedule 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 1 to SCHEDULE 13D Under the Securities Exchange Act of 1934 ENEL GENERACIÓN CHILE S.A. (Name of Issuer) Shares of Common Stock, No Par Value American Depositary Shares Representing 30 Shares of Common Stock (the “ADSs”) (Title of Class of Securities) 29244T101 (CUSIP Number) Enel S.

September 1, 2017 EX-99.1

JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D)

EX-99.1 2 d450788dex991.htm EX-1 Exhibit 1 JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D) In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned hereby confirm the agreement by and among them to the joint filing on behalf of them of the Statement on Schedule 13D with respect to the Common Stock, no par value (“Common Stock”), and Ame

August 31, 2017 SC TO-C

Enersis Chile SC TO-C

SC TO-C 1 enicformsctoc1.htm SC TO-C AmericasActive:9426925.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generación Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. Enel South America S.R.L. (Name of Filing Pers

August 29, 2017 SC 14D9

Empresa Nacional de Electricidad SC 14D9

eocc20170828sc14d9.htm - Generated by SEC Publisher for SEC Filing AmericasActive:9434484.2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14D-9 (Rule 14d-101) SOLICITATION/RECOMMENDATION STATEMENT UNDER SECTION 14(D)(4) OF THE SECURITIES EXCHANGE ACT OF 1934 Enel Generaci?n Chile S.A. (Name of Subject Company) Enel Generaci?n Chile S.A. (Name of Person Filing Sta

August 28, 2017 6-K

Empresa Nacional de Electricidad EOCC20170828_6K (Current Report of Foreign Issuer)

eocc201708286k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of August, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, S

August 28, 2017 SC TO-C

Enersis Chile SC TO-C

enicformsctoc.htm - Generated by SEC Publisher for SEC Filing UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO (Rule 14d-100) Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(3) of the Securities Exchange Act of 1934 Enel Generaci?n Chile S.A. (Name of Subject Company (Issuer)) Enel Chile S.A. Enel S.p.A. (Name of Filing Person (Offeror)) American Dep

July 26, 2017 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eoccpr2q176k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2017 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000 (A

July 11, 2017 CORRESP

Empresa Nacional de Electricidad ESP

CORRESP 1 filename1.htm July 11, 2017 VIA EDGAR (Correspondence) Mr. Jim Allegretto Senior Assistant Chief Accountant Office of Consumer Products U.S. Securities and Exchange Commission 100 F Street, NE Washington, D.C. 20549 Re: Enel Generación Chile S.A. Form 20-F for Fiscal Year Ended December 31, 2016 File No. 1-13240 Filed April 27, 2017 Dear Mr. Allegretto, This letter is in response to the

May 5, 2017 6-K

Empresa Nacional de Electricidad PR 1Q17 (Current Report of Foreign Issuer)

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000 (Address of principal executive off

May 2, 2017 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

6-K 1 eocc201705026k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2017 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 226

April 27, 2017 EX-13.1

906 CERTIFICATION

Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2016 for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the ?Exchange Act?) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Moro, the Chief Executive

April 27, 2017 EX-12.1

302 CERTIFICATION

Exhibit 12.1 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generaci?n Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with r

April 27, 2017 EX-1.1

Bylaws (Estatutos) of Enel Generación Chile S.A., filed as Exhibit 1.1 to Enel Generación’s Annual Report on Form 20-F for the year ended December 31, 2016 (File No. 001-13240), is incorporated herein by reference.

EX-1.1 2 eocc-ex1115.htm EX-1.1 Exhibit 1.1 BY-LAWS (ESTATUTOS) OF ENEL GENERACIÓN CHILE S. A. (Effective as of April 25, 2017) CHAPTER ONE Name, Registered Office and Duration Article 1: A corporation named “ENEL GENERACIÓN CHILE S.A.” is established, which shall be governed by these by-laws and other rules applicable to this type of corporation. Article 1 bis: Notwithstanding the preceding Artic

April 27, 2017 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2016 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT

April 27, 2017 EX-12.2

302 CERTIFICATION

Exhibit 12.2 302 CERTIFICATION I, Ra?l Arteaga E. certify that: 1. I have reviewed this annual report on Form 20-F of Enel Generaci?n Chile S.A.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit

March 30, 2017 6-K

Empresa Nacional de Electricidad REF. SUPPLEMENTAL SUMMONS TO SHAREHOLDERS' MEETINGS AS INDICATED (Current Report of Foreign Issuer)

6-K 1 eocc201703306k.htm REF. SUPPLEMENTAL SUMMONS TO SHAREHOLDERS' MEETINGS AS INDICATED FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2017 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into

March 15, 2017 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201703156k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2017 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000

March 1, 2017 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eoccpr4q166k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Sant

February 10, 2017 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201702106k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2017 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76,

December 21, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eocc201612206k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2016 Commission File Number: 001-13240 Enel Generaci?n Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76,

December 20, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2016 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000 (Address of principal executiv

November 30, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201611296k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2016 Commission File Number: 001-13240 Enel Generación Chile Enel Generation Chile (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9

November 25, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eocc201611256k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Na

November 7, 2016 424B3

Filed pursuant to Rule 424(b)(3) Registration Statement on Form F-6 Registration No. 333-170191

424B3 1 e615546424b3-endesa.htm Filed pursuant to Rule 424(b)(3) Registration Statement on Form F-6 Registration No. 333-170191 [FORM OF ADR] Number CUSIP NUMBER: American Depositary Shares (each representing rights attributable to 30 Shares) AMERICAN DEPOSITARY RECEIPT FOR AMERICAN DEPOSITARY SHARES representing DEPOSITED SHARES of ENEL GENERACIÓN CHILE S.A. (Organized under the laws of the Repub

November 4, 2016 6-K

Empresa Nacional de Electricidad ENEL GENERACION CHILE ANNOUNCES CONSOLIDATED RESULTS FOR THE PERIOD ENDED SEPTEMBER 30, 2016 (Current Report of Foreign Issuer)

6-K 1 eoccpr3q166k.htm ENEL GENERACION CHILE ANNOUNCES CONSOLIDATED RESULTS FOR THE PERIOD ENDED SEPTEMBER 30, 2016 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electr

October 4, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eocc201610046k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

September 14, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

6-K 1 eocc201609146k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Sa

August 31, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201608316k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of August, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa Rosa 76,

August 12, 2016 EX-1

JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D)

EX-1 2 d235986dex1.htm EX-1 Exhibit 1 JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D) In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned hereby confirm the agreement by and among them to the joint filing on behalf of them of the Statement on Schedule 13D with respect to the Common Stock, no par value (“Common Stock”), and American

August 12, 2016 SC 13D

EOCC / Empresa Nacional de Electricidad S.A. / ENEL SOCIETA PER AZIONI - SCHEDULE 13D Activist Investment

Schedule 13D UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 EMPRESA NACIONAL DE ELECTRICIDAD S.A. (Name of Issuer) Shares of Common Stock, No Par Value American Depositary Shares Representing 30 Shares of Common Stock (the “ADSs”) (Title of Class of Securities) 29244T101 (CUSIP Number) Enel S.p.A. Viale Regina Margheri

August 12, 2016 EX-1

JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D)

EX-1 2 d235986dex1.htm EX-1 Exhibit 1 JOINT FILING AGREEMENT (as required by Item 7 of Schedule 13D) In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, the undersigned hereby confirm the agreement by and among them to the joint filing on behalf of them of the Statement on Schedule 13D with respect to the Common Stock, no par value (“Common Stock”), and American

August 4, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eocc201608046k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of August, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

July 27, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eoccpr2q166k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name int

July 1, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

6-K 1 eocc201607016k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa R

June 10, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201606106k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of June, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa Rosa 76, S

May 9, 2016 6-K

Empresa Nacional de Electricidad PRESS RELEASE 1Q16 (Current Report of Foreign Issuer)

eoccpr1q166k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into

May 9, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eocc201605096k.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa Rosa 76, Sa

May 2, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eocc201605026k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name in

May 2, 2016 EX-13.1

906 CERTIFICATION

Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2014 (the ?Report?) for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the ?Exchange Act?) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Moro, the

May 2, 2016 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F

20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

May 2, 2016 EX-12.2

302 CERTIFICATION

EX-12.2 Exhibit 12.2 302 CERTIFICATION I, Ramiro Alfonsín B. certify that: 1. I have reviewed this annual report on Form 20-F of Empresa Nacional de Electricidad S.A. (“Endesa Chile”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such s

May 2, 2016 EX-12.1

302 CERTIFICATION

EX-12.1 Exhibit 12.1 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F of Empresa Nacional de Electricidad S.A. (“Endesa Chile”); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such stateme

May 2, 2016 EX-1.1

RESTATED TEXT OF THE BY-LAWS OF EMPRESA NACIONAL DE ELECTRICIDAD S.A. CHAPTER ONE Name, Registered Office and Duration

EX-1.1 2 d185230dex11.htm EX-1.1 Exhibit 1.1 RESTATED TEXT OF THE BY-LAWS OF EMPRESA NACIONAL DE ELECTRICIDAD S.A. CHAPTER ONE Name, Registered Office and Duration Article 1: A corporation named “EMPRESA NACIONAL DE ELECTRICIDAD S.A.” is established, which shall be governed by these by-laws and, on those matters omitted, by the provisions of Law 18,046 and its regulations and other rules applicabl

April 28, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201604286k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

April 28, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201604286k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 26, 2016 6-K

Empresa Nacional de Electricidad PRESS RELEASE (Current Report of Foreign Issuer)

eoc201604266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 21, 2016 6-K

Empresa Nacional de Electricidad PRESS RELEASE (Current Report of Foreign Issuer)

eoc201604216k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 15, 2016 6-K

Empresa Nacional de Electricidad PRESS RELEASE (Current Report of Foreign Issuer)

eoc201604156k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 14, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201604146k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 5, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eoc201604046k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 5, 2016 6-K

Empresa Nacional de Electricidad EXPLANATORY NOTE (Current Report of Foreign Issuer)

eoc201604046k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

March 23, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 eoc201603236k1.htm FORM 6-K FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa Rosa 76,

March 23, 2016 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eoc201603236k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

March 3, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201603036k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

March 3, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201603036k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

February 29, 2016 6-K

Empresa Nacional de Electricidad ENDESA CHILE PRESS RELEASE (Current Report of Foreign Issuer)

6-K 1 eocpr4q156k.htm ENDESA CHILE PRESS RELEASE FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into Englis

February 2, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201601296k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

January 11, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201601116k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

January 5, 2016 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201501056k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of January, 2016 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

December 23, 2015 SC TO-C

Enersis SCHEDULE TO

SC TO-C 1 eni20151223scto-c.htm SCHEDULE TO UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 ENDESA Américas S.A.* (Name of Subject Company (Issuer)) ENERSIS S.A. (Name of Filing Person (Offeror)) Common Stock, no par value (including in the form of American Dep

December 23, 2015 EX-99.1

Significant Event Filing furnished to the SVS on December 17, 2015

exhibit991.htm - Generated by SEC Publisher for SEC Filing SIGNIFICANT EVENT Enersis S.A. Securities Registration Record No. 175 Santiago, December 17, 2015 Ger. Gen. N? 146/2015 Mr. Carlos Pavez T. Superintendent of Securities and Insurance Superintendence of Securities and Insurance Av. Libertador General Bernardo O?Higgins N?1449 Santiago, Chile Ref.: Significant Event Dear Sir, In accordance w

December 22, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512226k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Na

December 22, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512226k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

December 14, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512146k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

December 3, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512036k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

December 2, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512026k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

December 1, 2015 EX-99.2

Enersis Reorganization Update dated November 25, 2015

EX-99.2 3 exhibit992.htm EXHIBIT 99.2

December 1, 2015 SC TO-C

Enersis O-C

SC TO-C 1 eni20151201scto-c.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE TO Tender Offer Statement Pursuant to Section 14(d)(1) or 13(e)(1) of the Securities Exchange Act of 1934 ENDESA Américas S.A.* (Name of Subject Company (Issuer)) ENERSIS S.A. (Name of Filing Person (Offeror)) Common Stock, no par value (including in the form of American Depositary Shar

December 1, 2015 EX-99.1

Significant Event Filing furnished to the SVS on November 24, 2015

EX-99.1 2 exhibit991.htm EXHIBIT 99.1 SIGNIFICANT EVENT Enersis S.A. Securities Registration Record No. 175 Santiago, November 24, 2015 Ger. Gen. No. 124/2015 Mr. Carlos Pavez Tolosa Superintendent of Securities and Insurance Superintendence of Securities and Insurance Avenida Bernardo O’Higgins No.1449 Current Ref. Significant Event Dear Sir: In accordance with articles 9 and 10 under Securities

December 1, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201512016k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of December, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

November 27, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201511266k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

November 25, 2015 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

Form 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc. (Translation of Registrant?s Name into English) Santa Rosa 76, Santiago, Chile (5

November 24, 2015 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

6-K 1 d71118d6k.htm FORM 6-K Table of Contents SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 Under the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc. (Translation of Registrant’s Name into Engl

November 12, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201511116k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

November 12, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201511106k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

November 6, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201511056k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of November, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Nam

November 2, 2015 6-K

Empresa Nacional de Electricidad CONSOLIDATED FINANCIAL STATEMENT AS OF SEPTEMBER 30, 2015 (Current Report of Foreign Issuer)

6-K 1 eocpr3q156k.htm CONSOLIDATED FINANCIAL STATEMENT AS OF SEPTEMBER 30, 2015 FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of October, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of

September 16, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201509156k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of September, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Na

August 14, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201508146k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of August, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

July 29, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201507296k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name in

July 29, 2015 6-K

Empresa Nacional de Electricidad CONSOLIDATED FINANCIAL STATEMENT AS OF JUNE 30, 2015 (Current Report of Foreign Issuer)

eocpr2q156k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into

July 22, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201507216k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name in

July 6, 2015 6-K

Empresa Nacional de Electricidad FORM 6-K (Current Report of Foreign Issuer)

eoc201507036k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of July, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name in

May 19, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201505196k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of May, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name int

April 30, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201504306k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 30, 2015 20-F

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 20-F

Form 20-F Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

April 30, 2015 EX-13.1

906 CERTIFICATION

EX-13.1 Exhibit 13.1 906 CERTIFICATION The certification set forth below is being submitted in connection with the Annual Report on Form 20-F for the year ended December 31, 2014 (the “Report”) for the purpose of complying with Rule 13a-14(b) or Rule 15d-14(b) of the Securities Exchange Act of 1934 (the “Exchange Act”) and Section 1350 of Chapter 63 of Title 18 of the United States Code. Valter Mo

April 30, 2015 EX-12.1

302 CERTIFICATION

Exhibit 12.1 302 CERTIFICATION I, Valter Moro, certify that: 1. I have reviewed this annual report on Form 20-F of Empresa Nacional de Electricidad S.A. (?Endesa Chile?); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were

April 30, 2015 EX-12.2

302 CERTIFICATION

Exhibit 12.2 302 CERTIFICATION I, Ramiro Alfons?n B. certify that: 1. I have reviewed this annual report on Form 20-F of Empresa Nacional de Electricidad S.A. (?Endesa Chile?); 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statement

April 29, 2015 6-K

Empresa Nacional de Electricidad CONSOLIDATED FINANCIAL STATEMENT AS OF MARCH 31, 2015 (Current Report of Foreign Issuer)

FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Santa Rosa 76, Santiago, Chile (56) 22630 9000 (A

April 28, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201504286k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

April 28, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201504286k1.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name

April 23, 2015 6-K

Empresa Nacional de Electricidad SIGNIFICANT EVENT (Current Report of Foreign Issuer)

eoc201504236k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of April, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

March 5, 2015 6-K

Empresa Nacional de Electricidad REF: 2015 ORDINARY SHAREHOLDERS' MEETING (Current Report of Foreign Issuer)

eoc201503056k.htm - Generated by SEC Publisher for SEC Filing FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of March, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name i

February 13, 2015 6-K

EOC / Empresa Nacional de Electricidad S.A. 6-K - Current Report of Foreign Issuer - SIGNIFICANT EVENT

6-K 1 eoc201502136k.htm SIGNIFICANT EVENT FORM 6-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Report of Foreign Issuer Pursuant to Rule 13a-16 or 15d-16 of the Securities Exchange Act of 1934 For the month of February, 2015 Commission File Number: 001-13240 Empresa Nacional de Electricidad S.A. National Electricity Co of Chile Inc (Translation of Registrant's Name into English) Sant

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