Scientech — Proxy Solicitation & Information Statement 2026

Apr 29, 2026

Notice of 2026 Annual General Meeting of Shareholders

(Summary Translation)

The 2026 Annual Shareholders’ Meeting (the “Meeting”) of Scientech Corp. (the “Company”) will be convened at 9:00 a.m., Friday, June 5, 2026 at 6F., No. 182, Bade Road, Hsinchu City 300, Taiwan. Registration time for shareholders: from 8:30 a.m., the place of registration is the same as the meeting place.

1. The agenda for the Meeting is as follows:

I. Report Items

(1) 2025 Business Report
(2) Audit Committee Review Report for 2025
(3) The convener of the Audit Committee reports on the communication between himself/herself, members of the independent directors, and the chief internal auditor
(4) Remuneration for employees and directors of 2025
(5) Distribution of earnings of 2025 in the form of cash dividends.

II. Acceptance Items

(1) To accept 2025 Business Report and Financial Statements
(2) To approve the proposal for distribution of 2025 earnings

III. Discussion Items

(1) Amendment to the Articles of Rules of Procedure for Shareholders' Meetings

IV. Extempore Motions

1. The proposal for distribution of 2025 earnings adopted at the meeting of the Board of Directors is as follows:

Cash dividends to common shareholders: Totaling NT$ 481,987,560.

Each common share holder will be entitled to receive a cash dividend of NT $6.0 per share.

The record date will be decided by the Chairman as authorized by the Board of Directors.

1. According to Article 172 of the Company Law, it should be stated that its main content is placed in the public information observatory, and the query website is: [http://mops.twse.com.tw].

2. The video recording of the 2026 Annual General Meeting of Shareholders will be available on the company's website: https://www.scientech.com.tw.

3. Shareholders who wish to attend the shareholders' meeting in person should sign or affix their

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seal to the "Attendance Card" and bring it to the venue on the day of the meeting for registration and submission. If you are appointing a proxy to attend the meeting, please sign or affix your seal to the "Proxy Form," and personally fill in the proxy's name and address. Submit the form to the Company's shareholder agent, China Trust Commercial Bank Agency Department, five days prior to the meeting. This will be in exchange for receiving an attendance card from the proxy.

1. If any shareholder requests a proxy form, our company will compile a summary table of requests on the Securities and Futures Commission website on May 5, 2026. Investors who wish to inquire can directly enter (https://free.sfi.org.tw) into the "Free Proxy Form Announcement Information Inquiry" system and enter their search criteria.

2. Voting right for the shareholders' meeting can be exercised via electronic form during the period from May 5, 2026 to June 2, 2026. Please access "Shareholder e-voting" at the website of Taiwan Depository and Clearing Corporation. (https://www.stockvote.com.tw).

3. The Stock Transfer Agency Department of China Trust and Commercial Bank. will certify the tally of proxies.

4. No souvenirs were issued at the General Meeting of Shareholders.

Board of Directors
SCIENTECH Corp.

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