OPTXW / Syntec Optics Holdings, Inc. - Equity Warrant - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): Sept 4, 2025 (Aug 29, 2025) SYNTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): Sept 4, 2025 (Aug 29, 2025) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorpora

Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice: Late Filings and Request for Plan to Regain Compliance

Exhibit 99.1 Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice: Late Filings and Request for Plan to Regain Compliance News Provided By Syntec Optics Holdings, Inc. September 4, 2025, 20:15 GMT ROCHESTER, NY, UNITED STATES, September 4, 2025 / - Syntec Optics Holdings, Inc. (“Syntec Optics” or the “Company”), a leading provider of mission-critical products to advanced technology defe

Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice on Late Filing of its Form 10-Q

Exhibit 99.1 Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice on Late Filing of its Form 10-Q ROCHESTER, NY, UNITED STATES, June 2, 2025 — Syntec Optics Holdings, Inc. (“Syntec Optics” or the “Company”), a leading provider of technology to defense, biomedical, communications, and consumer industry leaders, announced today it received a notice of non-compliance from Nasdaq Stock Mark

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 2, 2025 (May 28, 2025) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorpora

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 (State or other jurisdiction of incorporation) (Commission File Number) 515 Lee Rd. Rochester, New York 14606 (Address of principal executive offices) (Zip Code) Dean Rudy, Chief Financia

SYNTEC OPTICS HOLDINGS, INC. Conflict Minerals Report For The Calendar Year Ended December 31, 2024

Exhibit 1.01 SYNTEC OPTICS HOLDINGS, INC. Conflict Minerals Report For The Calendar Year Ended December 31, 2024 Introduction This Conflict Minerals Report (this “Report”) of Syntec Optics Holdings, Inc. for the calendar year ended December 31, 2024 (the “Reporting Period”) is filed in accordance with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”), which was adopted

Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice on Late Filing of its Form 10-K

Exhibit 99.1 Syntec Optics Holdings, Inc. Received Nasdaq Delinquency Notice on Late Filing of its Form 10-K ROCHESTER, NY, UNITED STATES, April 23, 2025 - Syntec Optics Holdings, Inc. (“Syntec Optics” or the “Company”), a leading provider of technology to defense, biomedical, communications, and consumer industry leaders, announced today it received a notice of non-compliance from Nasdaq Stock Ma

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 23, 2025 (April 16, 2025) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incor

Syntec Optics Holdings, Inc. (Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 001-41034 NOTIFICATION OF LATE FILING CUSIP NUMBER 87169M105 (Check one): ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 31, 2024 EIN: 90-2629797 ☐ Transition Report on Form 10-K SIC: 3827 ☐ Transition Report on Form 20-F ☐ Transition

EX-99.1

Exhibit 99.1

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No. 1 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 28, 2025 (March 26, 2025) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jur

EX-99.2

Exhibit 99.2

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 26, 2025 (March 21, 2025) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incor

EX-99.1

Exhibit 99.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2024 SYNTEC

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 20, 2024 SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporati

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended September 30, 2024 ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended September 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 SYNTEC OPTICS

Certificate of Incorporation of the Registrant, dated October 31, 2023

Exhibit 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

By laws of the Registrant, dated October 31, 2023

Exhibit 3.2 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted October 31, 2023 and As Effective October 31, 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Definitive Proxy State

By laws of the Registrant, dated October 31, 2023

Exhibit 3.2 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted October 31, 2023 and As Effective October 31, 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2024 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 SYNTEC OPTICS HOLDI

Certificate of Incorporation of the Registrant, dated October 31, 2023

Exhibit 3.1 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: (Date of earliest event reported): August 14, 2024 SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation) (Comm

SYNTEC OPTICS HOLDINGS, INC. CONDENSED CONSOLIDATED BALANCE SHEETS JUNE 30, 2024 AND DECEMBER 31, 2023

Exhibit 99.1 Syntec Optics Holdings, Inc. (Nasdaq: OPTX) Reports Second Quarter 2024 Financial Results Syntec achieves sequential revenue growth and returns to positive EBITDA and Earnings per Share. ROCHESTER, NEW YORK, Aug. 14, 2024 — Syntec Optics Holdings, Inc. (“Syntec Optics” or the “Company”) (Nasdaq: OPTX), a leading provider of mission-critical products to advanced technology defense, bio

Separation Agreement

Exhibit 10.1 SYNTEC OPTICS HOLDINGS, INC. June 7, 2024 Robert O. Nelson II Re: Separation Agreement and Release of Claims Dear Robert: This letter sets forth the substance of the separation agreement (the “Agreement”) which Syntec Optics, Inc. (the “Company”) and its parent company Syntec Optics Holdings, Inc., a Delaware corporation (“Parent”) (together with the Company, the “Company Group”) is o

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 10, 2024 (June 10, 2024) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorpo

Syntec Optics (NASDAQ: OPTX) Announces Dean Rudy as New Chief Financial Officer

Exhibit 99.1 Syntec Optics (NASDAQ: OPTX) Announces Dean Rudy as New Chief Financial Officer June 10, 2024 16:10 ET | Source: Syntec Optics ROCHESTER, NEW YORK, June 10, 2024 — Syntec Optics (“Syntec” or the “Company”) (Nasdaq: OPTX) named Dean Rudy Chief Financial Officer, effective June 10, 2024. Mr. Rudy succeeds Mr. Robert (Casey) Nelson. Dean Rudy brings over 30 years of experience with a uni

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM SD Specialized Disclosure Report SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 (State or other jurisdiction of incorporation) (Commission File Number) 515 Lee Rd. Rochester, New York 14606 (Address of principal executive offices) (Zip Code) Robert O. Nelson II, Chie

Conflict Minerals Report for the reporting period from January 1, 2021 to December 31, 2021, as required by Items 1.01 and 1.02 of this Form SD.

Exhibit 1.01 SYNTEC OPTICS HOLDINGS, INC. Conflict Minerals Report For The Calendar Year Ended December 31, 2023 Introduction This Conflict Minerals Report (this “Report”) of Syntec Optics Holdings, Inc. for the calendar year ended December 31, 2023 (the “Reporting Period”) is filed in accordance with Rule 13p-1 under the Securities Exchange Act of 1934, as amended (the “Rule”), and pursuant to th

Results of Operations and Financial Condition, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 OR 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 24, 2024 SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in is charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation) (Commissio

Press Release Dated May 24, 2024

Exhibit 99.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2024 ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 SYNTEC OPTICS HOLD

Power of Attorney (included on signature page to the Annual Report on Form 10-K).

Exhibit 24 POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and appoints Al Kapoor and Robert O.

Policy for Recovery of Erroneously Awarded Compensation

Exhibit 97.1 SYNTEC OPTICS HOLDINGS, INC. POLICY FOR RECOVERY OF ERRONEOUSLY AWARDED COMPENSATION Syntec Optics Holdings, Inc. (the “Company”) has adopted this Policy for Recovery of Erroneously Awarded Compensation (the “Policy”), effective as of November 7, 2023 (the “Effective Date”). Capitalized terms used in this Policy but not otherwise defined herein are defined in Section 11. 1. Persons Su

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from Commission file number 001-41034 SYNTEC OPTICS HOLD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 0001866816 CUSIP NUMBER NOTIFICATION OF LATE FILING 87169M105 (Check one): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: March 31, 2024 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Trans

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 15, 2024 (April 15, 2023) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 04-3447217 (State or other jurisdiction of incor

Syntec Optics Announces Executive Changes to Support Growth Plan

Exhibit 99.1 Syntec Optics Announces Executive Changes to Support Growth Plan ROCHESTER, NEW YORK, April 15, 2024 — Syntec Optics Holdings, Inc. (“Syntec Optics” or the “Company”) (Nasdaq: OPTX), a leading provider of mission-critical optics to scientific and technical instruments and defense and aerospace OEMs, announced today executive-level changes. These changes will support its manufacturing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 0001866816 CUSIP NUMBER NOTIFICATION OF LATE FILING 87169M105 (Check one): ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 31, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Tr

US68218C1080 / OmniLit Acquisition Corp. / Radcliffe Capital Management, L.P. - SC 13G/A Passive Investment

SC 13G/A 1 tm245838d13sc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G* (Rule 13d-102) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2 (Amendment No. 1 ) Syntec Optics Holdings, Inc. (f/k/a OmniLit Acquisition Corp.) (Name of Issuer) Class A common st

US87169M1053 / SYNTEC OPTICS HOLDINGS INC-A / Sandia Investment Management LP Passive Investment

SC 13G/A 1 sc13g.htm SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Syntec Optics Holdings, Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 87169M105 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [x] Rule 13d-1(b) [ ] Rule

US87169M1053 / SYNTEC OPTICS HOLDINGS INC-A / PERISCOPE CAPITAL INC. - SC 13G/A Passive Investment

SC 13G/A 1 d730070dsc13ga.htm SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Syntec Optics Holdings, Inc. (Name of Issuer) Common stock, par value $0.0001 per share (Title of Class of Securities) 87169M105 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statemen

US87169M1053 / SYNTEC OPTICS HOLDINGS INC-A / Owl Creek Asset Management, L.P. - SYNTEC OPTICS HOLDINGS, INC. Passive Investment

SC 13G/A 1 p24-0541sc13ga.htm SYNTEC OPTICS HOLDINGS, INC. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 1)* Syntec Optics Holdings, Inc. (formerly known as OmniLit Acquisition Corp.) (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 87169M105 (CUSIP Number) December 31, 2023

SYNTEC OPTICS, INC. UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS SEPTEMBER 30, 2023 AND 2022 TABLE OF CONTENTS

Exhibit 99.1 SYNTEC OPTICS, INC. UNAUDITED CONDENSED CONSOLIDATED FINANCIAL STATEMENTS SEPTEMBER 30, 2023 AND 2022 TABLE OF CONTENTS Unaudited Condensed Consolidated Balance Sheets as of September 30, 2023 and December 31, 2022 3 Unaudited Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2023 and 2022 4 Unaudited Condensed Consolidated Statements of

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No.1 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 17, 2024

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A Amendment No.1 CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 17, 2024 (November 14, 2023) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 04-3447217 (State or other

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Exhibit 99.2 MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS References in this section to “we,” “our,” “us,” and “Legacy Syntec” generally refer to Syntec Optics, Inc. and its consolidated subsidiaries prior to the business combination with OmniLit Acquisition Corp. (the “Business Combination”). References in this section to “Syntec” generally refer to Syntec

EX-99.1

Exhibit 99.1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 5, 2024 (January 5, 2024)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 5, 2024 (January 5, 2024) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 04-3447217 (State or other jurisdiction of inc

List of Subsidiaries.

Exhibit 21.1

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Change in Shell Company Status, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets, Other Events, Entry into a Material Definitive Agreement, Material Modification to Rights of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2023 (November 14, 2023) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 04-3447217 (State or other jurisdiction of

Syntec Optics (Nasdaq: OPTX) Announces Favorable Terms Refinancing of Loan Agreements

Exhibit 99.1 Syntec Optics (Nasdaq: OPTX) Announces Favorable Terms Refinancing of Loan Agreements Growth Leads to Improved Terms ROCHESTER, NEW YORK, Nov. 09, 2023 - Syntec Optics Holdings, Inc. (Nasdaq: OPTX), a 20-year optics and photonics leader for scientific and technical instruments and aerospace and defense products that has the mission of keeping American soldiers out of harm’s way, impro

Syntec Optics (Nasdaq: OPTX) Awarded Contract for Light-Weight Night Vision Optics

Exhibit 99.2 Syntec Optics (Nasdaq: OPTX) Awarded Contract for Light-Weight Night Vision Optics Syntec Optics reduces the weight of defense and commercial night vision optics to fulfill pent-up demand ROCHESTER, NEW YORK, Nov. 10, 2023 - Syntec Optics, a scientific and technical instruments, and aerospace and defense supplier that, over the past two decades, enabled polymer optics for missile lase

Credit Agreement

Exhibit 10.12

OLIT / OmniLit Acquisition Corp - Class A / Kapoor Alok Activist Investment

SC 13D 1 formsc13d.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13D Under the Securities Exchange Act of 1934 SYNTEC OPTICS HOLDINGS, INC. (Name of Issuer) Common Stock, par value $0.0001 per share (Title of Class of Securities) 87169M105 (CUSIP Number) Christopher Rodi c/o Syntec Optics Holdings, Inc. 515 Lee Road Rochester, NY 14606 Phone: (585) 768-2513 (

Warrant Agreement, dated as of November 6, 2023.

Exhibit 4.4 WARRANT AGREEMENT THIS WARRANT AGREEMENT (this “Agreement”), dated as of , 2023, is by and between Syntec Optics Holdings, Inc. (fka OmniLit Acquisition Corp.), a Delaware corporation (the “Company”), and Colonial Stock Transfer Company, Inc. a Utah corporation, as warrant agent (the “Warrant Agent,” also referred to herein as the “Transfer Agent”). WHEREAS, the Company changed Warrant

Syntec Optics, Inc. Listing on Nasdaq via Merger with OmniLit (Nasdaq: OLIT) Announces NASDAQ Opening Bell Ringing to Celebrate

Exhibit 99.2 Syntec Optics, Inc. Listing on Nasdaq via Merger with OmniLit (Nasdaq: OLIT) Announces NASDAQ Opening Bell Ringing to Celebrate ROCHESTER, NEW YORK (November 07, 2023) – Syntec Optics, Inc., maker of the leading mission-critical optics and photonics, announced today that the company will ring the opening Nasdaq bell on Wednesday, November 8, 2023, to celebrate its initial listing. Any

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 8, 2023 (November 7, 2023) SYNTEC OPTICS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware 001-41034 04-3447217 (State or other jurisdiction of incorporation) (Commission File Num

Syntec Optics, Inc., a Leading Advanced Manufacturing Company, Completes Business Combination with OmniLit (Nasdaq:OLIT) and will Commence Trading on Nasdaq Under Ticker Symbol “OPTX”

Exhibit 99.1 Syntec Optics, Inc., a Leading Advanced Manufacturing Company, Completes Business Combination with OmniLit (Nasdaq:OLIT) and will Commence Trading on Nasdaq Under Ticker Symbol “OPTX” ROCHESTER, NEW YORK (November 07, 2023) – Syntec Optics, Inc., an industry leader in ultra-high precision optics and photonics, announced today that it completed its business combination with OmniLit Acq

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 6, 2023 (November 2, 2023) OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation) (Commission File Number

Filed by OmniLit Acquisition Corp. pursuant to

Exhibit 99.1 Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 OmniLit Acquisition Corp. Shareholders Approve Syntec Optics Merger MIAMI BEACH, FLORIDA (October 31, 2023) – OmniLit Acquisition Corp. (“OLIT”) (Nasdaq: OLIT), a publicly traded special purpose acquisition company,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 2, 2023 (November 1, 2023) OMNILIT ACQUISITION CORP. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 2, 2023 (November 1, 2023) OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation) (Commission File Number

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 2, 2023 (November 1, 2023) OMNILIT ACQUISITION CORP. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report: November 2, 2023 (November 1, 2023) OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation) (Commission File Number

Filed by OmniLit Acquisition Corp. pursuant to

Exhibit 99.1 Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 OmniLit Acquisition Corp. Shareholders Approve Syntec Optics Merger MIAMI BEACH, FLORIDA (October 31, 2023) – OmniLit Acquisition Corp. (“OLIT”) (Nasdaq: OLIT), a publicly traded special purpose acquisition company,

Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2023 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation o

Filed by OmniLit Acquisition Corp. pursuant to

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 OmniLit Acquisition Corp. Shareholders Approve Syntec Optics Merger MIAMI BEACH, FLORIDA (October 31, 2023) – OmniLit Acquisition Corp. (“OLIT”) (Nasdaq: OLIT), a publicly traded special purpose acquisition company, today announ

OmniLit Acquisition Corporation Reschedules Annual Shareholder Meeting to Later in the Day

Exhibit 99.1 OmniLit Acquisition Corporation Reschedules Annual Shareholder Meeting to Later in the Day Miami Beach, FL – October 31, 2023 - OmniLit Acquisition Corporation (the “Company”) (Nasdaq: OLIT, OLITU and OLITW), announced today that due to the link not providing access the virtual meeting room for the Annual Meeting, the meeting has been rescheduled to today, October 31, 2023 at 2:00 pm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2023 OMNILIT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or Section 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 31, 2023 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-41034 87-0816957 (State or other jurisdiction of incorporation o

OmniLit Acquisition Corporation Reschedules Annual Shareholder Meeting to Later in the Day

Exhibit 99.1 OmniLit Acquisition Corporation Reschedules Annual Shareholder Meeting to Later in the Day Miami Beach, FL – October 31, 2023 - OmniLit Acquisition Corporation (the “Company”) (Nasdaq: OLIT, OLITU and OLITW), announced today that due to the link not providing access the virtual meeting room for the Annual Meeting, the meeting has been rescheduled to today, October 31, 2023 at 2:00 pm

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended September 30, 2023 ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended September 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 OMNILIT ACQUIS

Filed by OmniLit Acquisition Corp. pursuant to

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Syntec Optics, Pioneering Revolutionary Space Economy, to List on Nasdaq via Merger with OmniLit (Nasdaq: OLIT) Syntec Optics expands U.S. manufacturing capacity in Rochester NY to meet game-changing Low Earth Orbit Satellite Me

Filed by OmniLit Acquisition Corp. pursuant to

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Syntec Optics, Merging with OmniLit(Nasdaq: OLIT), to Exhibit at SPIEOptifab 2023 Syntec Optics showcases latest optical manufacturing innovations in products and services. ROCHESTER, NEW YORK (October 16, 2023) – Syntec Optics,

Filed by OmniLit Acquisition Corp. pursuant to

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934

Filed by OmniLit Acquisition Corp. pursuant to

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Syntec Optics, Merging with OmniLit (Nasdaq: OLIT), Reshores Night Vision Optics Syntec leverages its manufacturing capabilities in Rochester, NY to address increasing demand for U.S.-produced night vision lens-systems. ROCHESTE

OmniLit Acquisition Corp. (Nasdaq: OLIT) Announces Effectiveness of Registration Statement and October 31, 2023 Annual Meeting of Stockholders to Approve Business Combination with Syntec Optics, Inc.

Filed by OmniLit Acquisition Corp. pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 OmniLit Acquisition Corp. (Nasdaq: OLIT) Announces Effectiveness of Registration Statement and October 31, 2023 Annual Meeting of Stockholders to Approve Business Combination with Syntec Optics, Inc. MIAMI BEACH, FLORIDA (Octobe

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

As filed with the Securities and Exchange Commission on October 5, 2023.

As filed with the Securities and Exchange Commission on October 5, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 7 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Pr

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of October 31, 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Spons

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

OMNILIT ACQUISITION CORP. 1111 Lincoln Road, Suite 500 Miami Beach, Florida 33139 (786) 750-2820

OMNILIT ACQUISITION CORP. 1111 Lincoln Road, Suite 500 Miami Beach, Florida 33139 (786) 750-2820 October 5, 2023 VIA EDGAR Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: Conlon Danberg Julie Sherman Lauren Nguyen Brian Cascio RE: OmniLit Acquisition Corp. (the “Company”) Registration Statement on Form S-4 File No. 333-271822 Ladie

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of October 31, 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Spons

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

As filed with the Securities and Exchange Commission on October 5, 2023.

As filed with the Securities and Exchange Commission on October 5, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 6 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Pr

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Form of Proxy for Annual Meeting.

Exhibit 99.1

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted October 31, 2023 and As Effective October 31, 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

PROXY STATEMENT FOR ANNUAL AND SPECIAL MEETING OF STOCKHOLDERS OF OMNILIT ACQUISITION CORP. PROSPECTUS FOR 68,513,687 SHARES OF COMMON STOCK OF OMNILIT ACQUISITION CORP., WHICH WILL BE RENAMED “SYNTEC OPTICS HOLDINGS, INC.” IN CONNECTION WITH THE BUS

Filed Pursuant to Rule 424(b)(3) Registration No: 333-271822 PROXY STATEMENT FOR ANNUAL AND SPECIAL MEETING OF STOCKHOLDERS OF OMNILIT ACQUISITION CORP.

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Form of Proxy for Annual Meeting.

Exhibit 99.1

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of October 31, 2023, by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set f

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of October 31, 2023, by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set f

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted October 31, 2023 and As Effective October 31, 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Re: OmniLit Acquisition Corp.

Re: OmniLit Acquisition Corp. Amendment No. 5 to Registration Statement on Form S-4 Filed September 28, 2023 File No. 333-271822 To Whom It May Concern: On behalf of OmniLit Acquisition Corp., a Delaware corporation (the “Company”), we are hereby submitting to the staff (the “Staff”) of the Securities and Exchange Commission (the “Commission”) this letter setting forth the Company’s responses to t

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

As filed with the Securities and Exchange Commission on September 27, 2023.

As filed with the Securities and Exchange Commission on September 27, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 5 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of [●], 20[●], by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set forth o

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Sponsor”), [

Form of Proxy for Annual Meeting.

Exhibit 99.1

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Re: OmniLit Acquisition Corp.

Re: OmniLit Acquisition Corp. Amendment No. 4 to Registration Statement on Form S-4 Filed September 6, 2023 File No. 333-271822 To Whom It May Concern: On behalf of OmniLit Acquisition Corp., a Delaware corporation (the “Company”), we are hereby submitting to the staff (the “Staff”) of the Securities and Exchange Commission (the “Commission”) this letter setting forth the Company’s responses to th

Filed by OmniLit Acquisition Corp.

Filed by OmniLit Acquisition Corp. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Corporation:SYNTEC OPTICS HOLDINGS, INC.

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Form of Proxy for Annual Meeting.

Exhibit 99.1

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

As filed with the Securities and Exchange Commission on September 6, 2023.

As filed with the Securities and Exchange Commission on September 6, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 4 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of [●], 20[●], by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set forth o

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

Re: OmniLit Acquisition Corp.

Re: OmniLit Acquisition Corp. Amendment No. 3 to Registration Statement on Form S-4 Filed August 11, 2023 File No. 333-271822 To Whom It May Concern: On behalf of OmniLit Acquisition Corp., a Delaware corporation (the “Company”), we are hereby submitting to the staff (the “Staff”) of the Securities and Exchange Commission (the “Commission”) this letter setting forth the Company’s responses to the

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Sponsor”), [

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 333-271822 CUSIP NUMBER NOTIFICATION OF LATE FILING 68218C 108 (Check one): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: June 30, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Trans

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 SEC FILE NUMBER 333-271822 CUSIP NUMBER NOTIFICATION OF LATE FILING 68218C 108 (Check one): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: June 30, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Trans

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2023 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 OMNILIT ACQUISITION

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

Re: OmniLit Acquisition Corp.

Re: OmniLit Acquisition Corp. Amendment No. 2 to Registration Statement on Form S-4 Filed July 12, 2023 File No. 333-271822 To Whom It May Concern: On behalf of OmniLit Acquisition Corp., a Delaware corporation (the “Company”), we are hereby submitting to the staff (the “Staff”) of the Securities and Exchange Commission (the “Commission”) this letter setting forth the Company’s responses to the co

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of [●], 20[●], by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set forth o

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Sponsor”), [

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

As filed with the Securities and Exchange Commission on August 11, 2023.

As filed with the Securities and Exchange Commission on August 11, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Pr

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of [●], 20[●], by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set forth o

Specimen Common Share Certificate of Syntec Optics

Exhibit 4.5

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-4 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

As filed with the Securities and Exchange Commission on July 12, 2023.

As filed with the Securities and Exchange Commission on July 12, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 2 to FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Prim

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

Re: OmniLit Acquisition Corp.

Re: OmniLit Acquisition Corp. Amendment No. 1 to Registration Statement on Form S-4 Filed May 15, 2023 File No. 333-271822 To Whom It May Concern: On behalf of OmniLit Acquisition Corp., a Delaware corporation (the “Company”), we are hereby submitting to the staff (the “Staff”) of the Securities and Exchange Commission (the “Commission”) this letter setting forth the Company’s responses to the com

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Sponsor”), [

OmniLit Combination 2023 Equity Incentive Plan (included as Annex F to the proxy statement/prospectus).

Exhibit 10.5 OmniLit Combination 2023 Equity Incentive Plan 1. PURPOSE. The purpose of this Plan is to provide incentives to attract, retain, and motivate eligible persons whose present and potential contributions are important to the success of the Company, and any Parents, Subsidiaries, and Affiliates that exist now or in the future, by offering them an opportunity to participate in the Company’

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Lease, dated as of July 23, 2015, between Syntec Optics and ELR LLC

Exhibit 10.9

Form of Amended and Restated Registration Rights Agreement (to be effective upon consummation of the Merger) (included as Annex D to the proxy statement/prospectus).

Exhibit 4.7 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [ ], 2023, is made and entered into by and among Syntec Optics Holdings, Inc., a Delaware corporation (the “Company”) (formerly known as OmniLit Acquisition Corp.), OmniLit Sponsor LLC, a Delaware limited liability company (the “Sponsor”), [

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

New Syntec Optics’ Employee Stock Purchase Plan (included as Annex G to the proxy statement/prospectus).

Exhibit 10.6 SYNTEC OPTICS, INC. 2023 EMPLOYEE STOCK PURCHASE PLAN 1. PURPOSE. Syntec Optics, Inc. adopted the Plan effective as of the Effective Date. The purpose of this Plan is to provide eligible employees of the Company and the Participating Corporations with a means of acquiring an equity interest in the Company, to enhance such employees’ sense of participation in the affairs of the Company

Consent of Joseph Mohr, as designee to the board of directors.

Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Sponsor Support Agreement, dated as of May 9, 2023, by and among OmniLit Sponsor, LLC, Syntec Optics and OmniLit Sponsor, LLC (included as Annex E to the proxy statement/prospectus).

Exhibit 10.4 SPONSOR SUPPORT AND FOUNDER SHARES RESTRUCTURING AGREEMENT This Sponsor Support Agreement (this “Sponsor Agreement”) is dated as of May 9, 2023, by and among OmniLit Sponsor LLC, a Delaware limited liability company (the “OmniLit Sponsor”), the Persons set forth on Schedule I hereto (together with the OmniLit Sponsor, each, a “Sponsor” and, together, the “Sponsors”), OmniLit Acquisiti

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Albert A. Manzone, as designee to the board of directors.

Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on December 30, 2022.

Exhibit 3.3

Form of Earnout RSU Award Agreement

Exhibit 10.8 OMNILIT ACQUISITION CORPORATION 2023 INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Earnout Shares) THIS RESTRICTED STOCK UNIT AWARD AGREEMENT (this “Agreement”) is made and entered into as of [●], 20[●], by and between OmniLit Acquisition Corporation, a Delaware corporation (the “Company”), and the employee of the Company or one of its affiliates whose signature is set forth o

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

Power of Attorney (included on signature page to the initial filing of the Registration Statement).

Exhibit 24.1 Pursuant to the requirements of the Securities Act of 1933, the registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in New York, New York , on the May 10, 2023. OMNILIT ACQUISITION CORP. By: /s/ Al Kapoor Name: Al Kapoor Title: Chairman and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE P

Consent of Al Kapoor, as designee to the board of directors.

Exhibit 99.2 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

As filed with the Securities and Exchange Commission on May 10, 2023.

As filed with the Securities and Exchange Commission on May 10, 2023. Registration No: 333-271822 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-4/A REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Primary Standard Industr

Consent of Wally Bishop, as designee to the board of directors.

Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-1 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Amendment to the Amended and Restated Certificate of Incorporation of OmniLit Acquisition Corp., filed with the Secretary of State of the State of Delaware on February 1, 2023.

Exhibit 3.4

Form of Second Amended and Restated Certificate of Incorporation (to be effective upon consummation of the Merger) (included as Annex B to the proxy statement/prospectus).

Exhibit 3.5 SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF OMNILIT ACQUISITION CORP. The present name of the Corporation is “OmniLit Acquisition Corp.” The corporation was incorporated under the name “OmniLit Acquisition Corp.” by the filing of its original certificate of incorporation with the Secretary of State of the State of Delaware on May 20, 2021. This Second Amended and Restat

List of Subsidiaries.

Exhibit 21.1 LIST OF SUBSIDIARIES OF OMNILIT ACQUISITION CORP. Name Jurisdiction of Incorporation or Organization Optics Merger Sub, Inc. Delaware

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2023 ☐ TRANSITION REPORT PURSUANT T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (MARK ONE) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarter ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-41034 OMNILIT ACQUISITIO

Filed by OmniLit Acquisition Corp.

Filed by OmniLit Acquisition Corp. Pursuant to Rule 425 under the Securities Act of 1933 and deemed filed pursuant to Rule 14a-12 of the Securities Exchange Act of 1934 Subject Corporations: Syntec Optics, Inc. Form S-4 File No.: 333-271822 May 12, 2023 Syntec Optics, a Leading Optics and Photonics Company, to Publicly List on Nasdaq through Business Combination with OmniLit Acquisition Corp. Roch

Filing Fee Table.

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-1 (Form Type) OmniLit Acquisition Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Over Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered (4) Proposed Maximum Offering Price Per Security Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to Be Paid Equity Class A Common Stock, par value $0.

Consent of Brent Rosenthal, as designee to the board of directors.

Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Consent of Robert O. Nelson II, as designee to the board of directors.

Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by OmniLit Acquisition Corp. of the Registration Statement on Form S-4 (the “Registration Statement”) with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the boa

Form of Amended and Restated Bylaws (to be effective upon consummation of the Merger) (included as Annex C to the proxy statement/prospectus).

Exhibit 3.6 OMNILIT ACQUISITION CORP. (a Delaware corporation) RESTATED BYLAWS As Adopted [ ], 2023 and As Effective [ ], 2023 ARTICLE I STOCKHOLDERS Section 1.1: Annual Meetings. If required by applicable law, an annual meeting of stockholders shall be held for the election of directors at such date and time as the Board of Directors (the “Board”) of OmniLit Acquisition Corp. (the “Corporation”)

Agreement and Plan of Merger, dated as of May 9, by and among OmniLit Acquisition Corp., OmniLit Merger Sub, Inc. and Syntec Optics Group, Inc. (included as Annex A to the proxy statement/prospectus).

Exhibit 2.1 AGREEMENT AND PLAN OF MERGER by and among OMNILIT ACQUISITION CORP. OPTICS MERGER SUB INC., and SYNTEC OPTICS, INC. dated as of May 9, 2023 TABLE OF CONTENTS Article I CERTAIN DEFINITIONS 2 Section 1.1. Definitions 2 Section 1.2. Construction 14 Section 1.3. Knowledge 15 Article II THE MERGER; CLOSING 15 Section 2.1. The Merger 15 Section 2.2. Effects of the Merger 15 Section 2.3. Clos

As filed with the Securities and Exchange Commission on May 10, 2023.

As filed with the Securities and Exchange Commission on May 10, 2023. Registration No: 333-266273 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-4 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 OMNILIT ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 6770 87-0816957 (State or other jurisdiction of (Primary Standard Industria