Aero Win — Proxy Solicitation & Information Statement 2026

May 22, 2026

AeroWin Technology Corporation
2026 Annual Meeting of Shareholders Meeting Notice

I. The 2026 Annual Meeting of Shareholders will be held on Wednesday, 24 June 2026 at 9:30 AM at. No. 28, Xingong Rd., Xinying Dist., Tainan City (Xinying Industrial Park Service Center). The check-in process for shareholders will start at 9 AM. The registration place is the same as the meeting venue.

II. Meeting Agenda:

(I) Report Items:
(1) Report on the distribution of compensation for employees and remuneration directors of 2025
(2) Business Report of 2025
(3) Audit Committee’s Audit Report of 2025
(4) Amendment to “Aero Win Technology Corporation Sustainable Development Best Practice Principles”

(II) Acknowledgements:
(1) Adoption of the 2025 Business Report and Financial Statements
(2) Adoption of the proposal for distribution of 2025 profits

(III) Discussion:
Amendments to “Aero Win Technology Corporation Rules of the Procedures for Acquisition or Disposal of Assets”

(IV) Election:
Re-election of Directors

(V) Other Proposals:
Proposal of release the prohibition on new Directors and their representatives from participation in competitive business

(VI) Extempore Motions

III. The board of meeting of the Company has drawn up the 2025 earnings distribution proposal for a cash dividend of NT$0.35 per share. Upon the approval of the general shareholders’ meeting on the cash dividend distribution plan, the Chairman will be authorized to set the book-close date for dividend distribution. The actual dividend distribution rate is subject to adjustment according to the actual number of shares outstanding on the book-close date of dividend distribution.

IV. If the Company decides to hold a meeting under Article 172 of the Company Law, electronic files will be posted to the Market Observation Post System at https://mops.twse.com.tw. Please select “Shareholders’ Meetings” under the “Electronic Books” tab, enter the year, and click “GO” to find the meeting files corresponding to Company code.

V. In accordance with Article 165 of the Company Act, the share transfer closed period is set from April 26, 2026 to June 24, 2026. Please contact the Stock Affair Agency of Taishin Securities Co., Ltd Stock

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Transfer Agency Department (hand-over the specimen seal certificate card).

VI. In case that a shareholder solicits for power of attorney, the Company shall formulate the Summary Table of Solicitor Solicitation Information before May 22, 2026 and disclose it on the Securities & Futures Institution website. Investors who wish to search for the information can visit http://free.sfi.org.tw and directly enter query condition. The Company's statistical verification organization for power of attorney is the Stock Affair Agency of Taishin Securities Co., Ltd Stock Transfer Agency Department.

VII. At this shareholders' meeting, eight directors (including four independent directors) will be fully re-elected. The list of candidates nominated under the candidate nomination system is as follows: Directors — representatives of Keytech Investment Inc.: Kuo Hao Tseng, Susan Hu, Mei Li Tsai; representative of RichMind Corp.: K.S.Lin; Independent Directors — Cy Su, Minkon Huang, Wen Hsiang Lu, and Ding An Lee. Shareholders wishing to inquire about their academic and professional backgrounds and other related information may directly visit the Market Observation Post System's "Announcement Search" section (website: https://mops.twse.com.tw).

VIII. In addition to the MOPS bulletin announcements, a copy of attendance notification form and of power of attorney shall be attached. Should you decide to attend in person, please sign or seal the third copy of the "Attendance Notification Form" and bring it to the meeting venue on the meeting date (do not mail it back). If you assign an agent to attend on your behalf, please sign or seal power of attorney, fill out the relevant information about the agent and then sign or seal it. Mail these to the Company's stock transfer representative of Stock Transfer Agency of Taishin Securities Co., Ltd Stock Transfer Agency Department no later than 5 days prior to the meeting.

IX. This Shareholder Meeting's shareholders may exercise their voting rights by electronic means. Period for the electronic voting will be carried out from May 23, 2026 to June 21, 2026. Directly visit Taiwan Depository & Clearing Corporation's "Stock Vote" website and vote in accordance with the instructions provided. [Website: https://stockservices.tdcc.com.tw]

X. Those who attend the Shareholder Meetings must bring their Identification Cards for inspection.

XI. Please proceed accordingly.

To

Esteemed Shareholders

Sincerely Yours,

Board of Directors, AeroWin Technology Corporation

This document is prepared in accordance with the Chinese version and is for reference only. In the event of any discrepancy between the English version and the Chinese version, the Chinese version shall prevail.