OMRNF / OMRON Corporation - Pengajuan SECLaporan Tahunan, Pernyataan Proksi

September 16, 2015

Exhibit 99.8 September 16, 2015 Dear valued Adept customers and partners: This morning we announced that Adept entered a definitive agreement to be acquired by OMRON, a global leader in the field of automation based on its core sensing and control technology. We are excited about this transaction and for the future of Adept. The uniting of Adept’s intelligent robots and autonomous mobile solutions

Sender: From the Desk of Nigel Blakeway

Exhibit 99.5 Sender: From the Desk of Nigel Blakeway Subject: OMRON to Acquire U.S.-based Adept Technology Send to: Omron employees in the Americas ? OMCA, OEI, OCI, OBR. To managers of OOM, Healthcare, Automotive for dissemination to staff where appropriate. Dear OMRON colleagues, I am delighted to share the news that today OMRON has entered into an agreement with Adept Technology, Inc., a global

Sender: From the Desk of Rob Cain

Exhibit 99.6 Sender: From the Desk of Rob Cain Subject: OMRON to Acquire Adept Technology Send to: All Adept technology employees Dear Adept colleagues, I am delighted to share the news that today Adept Technology, Inc. has entered into an agreement with OMRON for OMRON to acquire Adept. OMRON plans to acquire all of the outstanding shares of common stock of Adept through an all cash tender offer

TENDER AND SUPPORT AGREEMENT

Exhibit 99.2 TENDER AND SUPPORT AGREEMENT This TENDER AND SUPPORT AGREEMENT (this ?Agreement?), dated as of September 16, 2015, is entered into by and among Omron Management Center of America, Inc., a Delaware corporation and wholly-owned subsidiary of OMRON Corporation, a Japanese corporation (?Parent?), Hoffman Acquisition Corp., a Delaware corporation and wholly-owned subsidiary of Parent (?Pur

TENDER AND SUPPORT AGREEMENT

Exhibit 99.3 TENDER AND SUPPORT AGREEMENT This TENDER AND SUPPORT AGREEMENT (this “Agreement”), dated as of September 16, 2015, is entered into by and among Omron Management Center of America, Inc., a Delaware corporation and wholly-owned subsidiary of OMRON Corporation, a Japanese corporation (“Parent”), Hoffman Acquisition Corp., a Delaware corporation and wholly-owned subsidiary of Parent (“Pur

OMRON SC TO-C

SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE TO TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1) OF THE SECURITIES EXCHANGE ACT OF 1934 Adept Technology, Inc.

Notice of Agreement to acquire Adept Technology, Inc. (NASDAQ-listed), a leading U.S. developer / manufacturer / vendor of industrial robots

Exhibit 99.9 Notice of Agreement to acquire Adept Technology, Inc. (NASDAQ-listed), a leading U.S. developer / manufacturer / vendor of industrial robots OMRON Corporation has today (September 16) entered into a definitive agreement to acquire (hereinafter, ?the acquisition?) U.S. based Adept Technology, Inc. (head office California, CEO: Rob Cain, NASDAQ code: ADEP, hereinafter ?Adept?) through a

AGREEMENT AND PLAN OF MERGER OMRON CORPORATION, OMRON MANAGEMENT CENTER OF AMERICA, INC., HOFFMAN ACQUISITION CORP. ADEPT TECHNOLOGY, INC. Dated as of September 16, 2015

Exhibit 99.1 EXECUTION COPY AGREEMENT AND PLAN OF MERGER among OMRON CORPORATION, OMRON MANAGEMENT CENTER OF AMERICA, INC., HOFFMAN ACQUISITION CORP. and ADEPT TECHNOLOGY, INC. Dated as of September 16, 2015 TABLE OF CONTENTS Page ARTICLE I THE OFFER 2 Section 1.1 The Offer 2 Section 1.2 Offer Documents 3 Section 1.3 Company Actions 4 ARTICLE II THE MERGER 5 Section 2.1 The Merger 5 Section 2.2 Cl

OMRON to Acquire U.S. based Adept Technology Adds Robotics to Strengthen Industrial Automation Business

Exhibit 99.4 FOR IMMEDIATE RELEASE OMRON to Acquire U.S. based Adept Technology Adds Robotics to Strengthen Industrial Automation Business September 16, 2015 — Kyoto, Japan / Pleasanton, California — OMRON Corporation (President & CEO: Yoshihito Yamada [TSE: 6645]) (“OMRON”), a global leader in the field of automation based on its core sensing and control technology, and Adept Technology, Inc. (Pr

September 16, 2015

Exhibit 99.7 September 16, 2015 Transaction overview Rationale About OMRON People ? what does this mean for me Questions / comments Agenda Omron plans to acquire 100% of the outstanding shares of Adept common stock All cash tender offer followed by a second-step merger Transaction Overview Acquisition Approach Omron will offer investors $13 per share of Adept common stock Represents a 63% premium

AMENDMENT NO. 2 TO DEPOSIT AGREEMENT

QuickLinks - Click here to rapidly navigate through this document Exhibit 99(a)(3) AMENDMENT NO.

Certification under Rule 466

QuickLinks - Click here to rapidly navigate through this document Exhibt 99(e) Certification under Rule 466 The depositary, JPMorgan Chase Bank, represents and certifies the following: (1) That it previously had filed a registration statement on Form F-6 (Omron Corporation 333-108075) that the Commission declared effective, with terms of deposit identical to the terms of deposit of this registration statement.

As filed with the U.S. Securities and Exchange Commission on April 2, 2004

F-6 POS 1 a2132777zf-6pos.htm F-6 POS QuickLinks - Click here to rapidly navigate through this document As filed with the U.S. Securities and Exchange Commission on April 2, 2004 Registration No. 333- 108075 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 POST-EFFECTIVE AMENDMENT NO. 2 TO FORM F-6 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 For Depositary Shares Evidenced by