Career Tech. — Proxy Solicitation & Information Statement 2026

May 21, 2026

Career

Career Technology (Mfg.) Co., Ltd.

Notice for the 2026 Annual Shareholders' Meeting

(Summary Translation)

To : The Shareholders

Dear Sir/Madam,

1. The 2026 Annual Shareholders' Meeting (hereinafter as Meeting) of Career Technology (Mfg.) Co., Ltd. will be held at 9:00 am (reception at the designated entrance begins at 8:30am) on June 10, 2026 (Wednesday) at No. 248, Bo'ai St., Shulin Dist., New Taipei City (Taipei headquarters).

The agenda for the Meeting is as follows :

Report Items

(1) 2025 Business Report.
(2) 2025 Audit Committee's Review Report.
(3) Report on the Implementation of the Company's Repurchase of Shares.

Proposed Resolutions

(1) 2025 Business Report and Financial Statements.
(2) 2025 Deficit Compensation Proposal.

Discussion Items

Partial amendments to the "Procedures for Acquisition and Disposal of Assets".

Elections

Election of the 12th board directors of the company.

Other Motions

Release of non-compete clause for new directors.

Special Motion

1. This Shareholders' Meeting shall be seven directors elected (including three independent directors).

2. Candidate of Directors : (1) HannStar Board Corporation Representative : CHIAO, YU-HENG (2) HannStar Board Corporation Representative : LAI, WEI-CHEN (3) HannStar Board Corporation Representative : CHANG, CHIA-HAO (4) WANG, SHU-LIEN.

Candidate of Independent Directors : (1) SHIH, CHUN-CHENG (2) CHANG, CHIA-NING (3) HUANG, CHUN-HUA. Please refer to Market Observation Post System at (https://mops.twse.com.tw) for the educational background and experience relevant information.

1. In order to comply with the Article 209 of Company Act, it is proposed to release of directors and independent directors from non-competition restrictions. Please refer to 2026 Annual Shareholders' Meeting Agenda Handbooks.

2. Please find enclosed the Notice of Attendance and Proxy Statement. If you intend to personally

---

attend the Meeting, please sign or place your seal in the Registration Card column.

Shareholders may sign or place their seal in the Proxy Statement column to appoint a proxy to attend the Meeting on his or her behalf and execute power of attorney in writing. Please fill in the Proxy Statement and deliver to the Company's stock agency, Yuanta Securities Co., Ltd. Transfer Agent, at least five days prior to the Meeting.

1. The Transfer Agency Department of Yuanta Securities Co., Ltd. is the proxy tallying and verification institution for the Meeting.

2. The company will compile a summary statement of the relevant information provided by shareholders through solicitation of the proxy and disclose the content in the website of Securities & Futures Institute (SFI) on May 8, 2026. Shareholders can navigate to SFI's web page (https://free.sfi.org.tw) to view relevant information.

3. The main content of this shareholders' meeting, including any matters specified under Article 172 of the Company Act, is listed in the meeting notice. For further details, please visit the Market Observation Post System (MOPS) at https://mops.twse.com.tw. Navigate to: "Individual Company / Electronic Documents Download / Annual Reports and Shareholders' Meeting Information / Annual Reports and Shareholders' Meeting Information (including Depositary Receipt Information): Enter search criteria (company stock code or abbreviation and year) / Reference materials for various proposals of the shareholders' meeting (or the meeting handbook and supplementary information)" to search.

4. Shareholders may exercise his/her/its voting rights by way of electronic transmission during the period from May 11, 2026 to June 7, 2026. Please log in the "Stockvote" of Taiwan Depository & Clearing Corporation (TDCC) (https://stockservices.tdcc.com.tw) and vote in.

Sincerely Yours,

Board of Directors

Career Technology (Mfg.) Co., Ltd.

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