Polaris Group — Proxy Solicitation & Information Statement 2026

Apr 14, 2026

Polaris Group

Notice of 2026 Annual General Shareholders Meeting (Summary Translation)

Share Listed No.: 6550

I. Information of the Meeting
Time: 9:00 am, May 15, 2026 (Friday)
Location: Rm. 102+103, 1F., No. 335, Ruiguang Rd., Neihu Dist., Taipei City (Honghui Plaza NTUT Innovation Center)
Meeting type: Physical shareholders meeting

II. The agenda for the Meeting is as follows:

1. Matters to be Reported
   (1) 2025 Business Reports and Financial Statements.
   (2) 2025 Audit Committee’s Review Report
   (3) Progress Report on Enhanced Business Plan
   (4) 2025 Directors’ Remuneration Report
   (5) Report on Private Placement Fund Raising Process

2. Matters for Acknowledgment
   (1) Acknowledgment of the 2025 Business Report and Financial Statements.
   (2) Acknowledgment of the Proposal for 2025 Deficit Compensation.

3. Matters for Discussion
   (1) Capital Reduction to Cover Accumulated Losses (This proposal shall be approved by a special resolution).
   (2) Amendment to the Regulations Governing the Acquisition or Disposal of Assets.

4. Election
   Full re-election of all directors (including independent directors).

5. Other Matters
   Lifting the restriction on directors’ non-compete obligation.

6. Extemporary Motions

III. (1) The number of directors to be elected at this shareholders’ meeting: 8 (including 4 independent directors).
(2) List of candidates for the nomination: [《Non-Independent Directors》: Chen Hsien-Che; Digital Capital Inc. (Representative: Wei Shao-Yun); Mai Investment Co., Ltd. (Representative: Tsai Kao-Chung); Yan Jia-Jie] [《Independent Directors》: Chao Yi-Fang; Chang Tai-Fu; Chang Chih-Ming]
(3) Please refer to the website of MOPS at (http://mops.twse.com.tw) for candidates’ academic experience and other relevant information.

IV. According to Article 44 of the Company’s Articles of Incorporation, it should be stated that its main content and placed on the MOPS. Please refer to the website (http://mops.twse.com.tw)

V. Please find the Notice of attendance and Proxy Form enclosed with the notice. If you plan to attend the Meeting in person, please affix your signature or seal to the Sign-in card (no need to send back) and submit it on the day of the Meeting. If you wish to appoint a proxy to attend

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the Meeting, please affix your signature or seal to the "Proxy Form", and fill in the name and address of the entrusted proxy in person, and then send it to the agency department of China Trust Commercial Bank, the Company's stock affairs agent, at least five (5) days prior to the Meeting so that a Sign-in card can be issued to the proxy.

VI. If a proxy is solicited by the shareholder(s), the Company is required to compile details on the proxy solicitation parties and disclose such information on the Securities & Futures Institute (SFI) website at (https://free.sfi.org.tw) no later than April 14, 2026. Shareholder(s) can obtain information on the "Free proxy disclosure & related information system".

VII. Shareholders may exercise his/her voting rights through electronic votes at the STOCKVOTE platform of Taiwan Depository & Clearing Corporation (https://www.stockservices.tdcc.com.tw) during the period from April 15, 2026 to May 12, 2026.

VIII. If a newly opened shareholder would like to submit a shareholder seal card, he/she can download the seal card from the website of the Company's stock agent, CITIC Bank Legal Person Trust.

IX. The Stock Transfer Agency Department of China Trust Commercial Bank is the proxy tallying and verification institution for the Meeting.

Sincerely,

Board of Directors

Polaris Group