FATC — Proxy Solicitation & Information Statement 2026

May 25, 2026

FORMOSA ADVANCED TECHNOLOGIES CO., LTD.
Notice of the 2026 Annual Shareholders’ Meeting

Time: 10:00 a.m., Thursday, June 25, 2026
Venue: No.380, Sec.6, Nanjing East Rd. Neihu Dist., Taipei City, Taiwan
Type of Meeting: Physical Meeting

■ For shareholder’s reference

I. The agenda for the Meeting is as follows:

1. Report Items
   (1) 2025 Business Report
   (2) 2025 Audit Committee's Review Report
   (3) Report on the Distribution of 2025 Employees' Compensation
   (4) Report on the Distribution of 2025 Cash Dividends

2. Ratification Items
   (1) To Ratify the 2025 Business Report and Financial Statements
   (2) To Ratify the Proposal for 2025 Earnings Distribution

3. Discussion items
   (1) To Release the Directors from Non-competition Restrictions

4. Special Motions

II. The major items of the proposals for the distribution of 2025 profits adopted at the meeting of the Board of Directors are as follows:
Cash dividends to Common Shareholders: Totaling NT$442,222,223. Each Common Shareholder will be entitled to receive Cash Dividends of NT$1.00 per share. The record date for distribution of cash dividends will be approved by the Board of Directors.

III. Shareholders are eligible to exercise voting rights electronically in the Annual Shareholders’ Meeting from May 25, 2026 to June 22, 2026. Please log in to “shareholder e-vote” webpage of TDCC to vote according to relevant instructions. (https://stockservices.tdcc.com.tw)

IV. Registration time for the Annual Shareholders’ Meeting starts from 9:30 on June 25, 2026, and shareholders or proxies entrusted by the shareholders should present the attendance certificates, attendance signature cards or other attendance identifications at the meeting. Solicitors of power of attorney should bring identification documents for verification.

V. The Company will compile all solicitation information from shareholder solicitation letters of attorney in the Annual Shareholders’ Meeting and transmit to Securities & Futures Institute (SFI) as an electronic file on May 25, 2026. Shareholders are kindly requested to enter SFI website (https://free.sfi.org.tw) and type in stock code of the Company: 8131.

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VI. Forms of notice of attendance and the proxy are separately attached. If a shareholder decides to attend the meeting personally, please sign or seal on the “Notice of Attendance” (no need to send back) and bring it to the shareholder meeting for attendance. If a shareholder entrusts a proxy to attend the meeting, please sign or seal on the power of attorney, fill in the name and address information of that proxy in person, and send it to the stock affairs team of the Company five days before the meeting so as to further send the attendance card to the proxy.

VII. Stock affair team of the Company will be in charge of statistical verification of power of attorney.

VIII. For proposal references, English version of the meeting notice and meeting handbook for the Annual Shareholders’ Meeting, please check out Market Observation Post System website (https://mops.twse.com.tw) for inquires. Route: Electronic Books / Shareholders’ meetings, and type in stock code “8131”, year “2026” for inquires.

IX. Hereby notified.

■ Notification

1. For the amendment of contact address in this notice of attendance, please send to the Company before July 2, 2026 for further adjustment.

2. For shareholders who decide to attend the Annual Shareholders’ Meeting in person, please sign or seal on the notice of attendance. For shareholders who entrust a proxy to attend the meeting, please sign or seal on the power of attorney, fill in the name and address information of that proxy in person, and send it to the stock affairs team of the Company five days before the meeting so as to further send the attendance card to the proxy.

3. The record date for distribution of cash dividends will be approved by the Board of Directors. Cash dividends are distributed by remittance. Please check the bank account information in the “application form for registration of cash dividend remittance account” as attached, and only send back the application form with the amended bank account information and sealed to the Company before July 2, 2026 when the account information needs to be changed.

4. For the meeting attendees who require to reapply for the attendance certificates, please directly make the application at the venue before the meeting begins.

(This English translation is prepared in accordance with the Chinese version and is for reference purposes only. If there are any inconsistencies between the Chinese version and this translation, the Chinese version shall prevail.)

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