Mega Union — Proxy Solicitation & Information Statement 2026

Jun 4, 2026

mega union

兆聯實業股份有限公司

MEGA UNION TECHNOLOGY INCORPORATED

Notice of the 2026 Annual Shareholders' Meeting

(Summary Translation)

Dear Shareholders,

The 2026 Annual Shareholders' Meeting of MEGA UNION TECHNOLOGY INC. (the "Company") will be held as follows:

• Date: Thursday, June 25, 2026 at 9:30 a.m.
• Location: No.439-3, Taoying Rd., Taoyuan Dist., Taoyuan City 33068, Taiwan
• Check-in starts at: 9:00 a.m.

I. Meeting Agenda

1. Reporting Matters:
   (1) Business Report for 2025
   (2) Audit Committee Review Report for 2025
   (3) Report on Distribution of Employee and Director Compensation for 2025

2. Matters for Acknowledgement:
   (1) Adoption of the 2025 Business Report and Financial Statements
   (2) Adoption of the 2025 Earnings Distribution Proposal

3. Discussion Matters:
   (1) Capitalization of Earnings and Issuance of New Shares for 2025
   (2) Amendment to Certain Articles of the Company's Articles of Incorporation
   (3) Amendment to the Procedures for Loaning of Funds
   (4) Amendment to the Procedures for Endorsements and Guarantees
   (5) Amendment to the Rules of Procedure for Shareholders' Meetings

4. Election Matters
   (1) General Election of Eight Directors (Including Four Independent Directors)

5. Other Matters
   (1) Removal of Non-Competition Restrictions for Newly Elected Directors

6. Extemporary Motions

7. Adjournment

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mega union

兆聯實業股份有限公司

MEGA UNION TECHNOLOGY INCORPORATED

II. Dividend Distribution Summary:

A cash dividend of NT$17 per share, totaling NT$1,303,694,504, and a stock dividend of NT$230,063,740, equivalent to 300 stock dividend shares for every 1,000 shares held.

III. Election Matters:

A total of eight directors (including four independent directors) will be elected at this shareholders’ meeting under the candidate nomination system. The nominees for directors are Lin Kuo-Ching, Easy Win International Investment Ltd., Chou Chih-Ming, and Chen Yi-Hui. The nominees for independent directors are Tang Min-Tse, Lee Tung-Tsan, Chang Tsung-Liang, and Shiue Jih-Jonq.

For information regarding the educational background and professional experience of the candidates, investors may visit the Market Observation Post System (MOPS) website (https://mops.twse.com.tw) and access the “Announcement Inquiry” section for further information.

IV. Discussion on Lifting Non-Competition Restrictions for Directors:

Pursuant to Article 209 of the Company Act, the Company proposes to seek shareholders’ approval to release the newly elected directors and their representatives from non-competition restrictions.

V. Share Transfer Suspension Period

According to Article 165 of the Company Act, the book closure period will be from April 27 to June 25, 2026.

VI. Attendance and Proxy:

Shareholders who wish to attend the meeting in person, please sign or stamp the Attendance Card and bring it to the venue on the meeting date.

If you wish to attend by proxy, please fill out and sign/stamp the Proxy Form, including the name and ID number of the proxy, and send it to the Company’s stock agent: Fubon Securities Co., Ltd. Stock Affairs Department, 11F, No. 17, Xuchang St., Zhongzheng Dist., Taipei City, at least five days prior to the meeting to complete proxy verification.

VII. Proxy Verification:

Fubon Securities Co., Ltd. Stock Affairs Department will be responsible for the tally and verification of proxies for this shareholders’ meeting.

VIII. Solicitation of Proxy Statements:

If there is a solicitation of proxies for this meeting, relevant information will be announced on May 25, 2026, on the website of the Securities and Futures Institute: https://free.sfi.org.tw

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mega union

兆聯實業股份有限公司

MEGA UNION TECHNOLOGY INCORPORATED

IX. Meeting Agenda Disclosure:

If any proposal in this meeting is subject to Article 172 of the Company Act, it will be disclosed on the Market Observation Post System (MOPS): https://mops.twse.com.tw
Please navigate to: Electronic Books > Shareholders’ Meetings > Reference Materials.

X. Electronic Voting:

Shareholders may exercise their voting rights electronically during the period from May 26 to June 22, 2026.
Please visit TDCC’s STOCKVOTE platform at: https://stockservices.tdcc.com.tw

XI. Souvenir Notice:

No souvenirs will be distributed for this shareholders’ meeting.

Best regards,

Board of Directors

MEGA UNION TECHNOLOGY INC.