APOGEE — Proxy Solicitation & Information Statement 2026

May 26, 2026

APOGEE

Meeting Notice for Annual General Shareholders' Meeting

(Summary Translation)

The 2026 Annual General Shareholders' Meeting (the "Meeting") of APOGEE Optocom Co., Ltd. (the "Company") will be convened at 11:00 a.m., Friday, June 26, 2026 at 2F, No. 26 Nan-Ke 3rd Rd., Tainan Science Park, Hsin-Shi Zone, Tainan City 744, Taiwan.

1. The agenda for the Meeting is as follows :

I. Reported Matters

(1) 2025 Business Report
(2) Audit Committee's Review Report on the 2025 Final Accounts and Financial Statements
(3) 2025 Employees' and Directors' Remuneration Report

II. Acknowledged Matters

(1) The 2025 Business Report and Financial Statements are submitted for ratification.
(2) Acknowledgment of the 2025 Deficit Compensation.

III. Matters for Discussion

(1) Cash distributed from capital surplus to shareholders
(2) Amendments to the Company's " Procedures for Acquisition and Disposal of Assets "
(3) Amendments to the Company's " Sustainable Development Best Practice Principles "
(4) Amendments to the Company's " Rules of Procedure for Shareholder Meetings"

IV. Extemporary Motions

1. The Cash Distribution from Capital surplus is as follows :

Cash distribution of NT$0.5 per share is proposed to be allocated to shareholders. Upon the approval of the Shareholders' Meeting, the Chairman is authorized to establish the cash distribution record date, payment date, and other related matters. If there are

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subsequent changes due to legal amendments, regulatory adjustments, or company actions such as repurchases, cancellations, conversion of corporate bonds, issuance of new shares, or other factors affecting changes in shareholding, resulting in fluctuations in the number of outstanding shares, the cash distribution ratio to shareholders is adjusted accordingly. The Chairman is empowered to handle such matters with full authority upon approval by the shareholders' meeting.

1. Voting right for the shareholders' meeting can be exercised via electronic form during the period from May 27, 2026 to June 23, 2026. Please access “Shareholder e-voting” at the website of Taiwan Depository and Clearing Corporation.

(https://stockservices.tdcc.com.tw)

Board of Directors

APOGEE Optocom Co., Ltd.