Aurora Technologies (3138) Announces Shareholder Approval to Lift Non-Compete Restrictions on Directors

Date of Announcement: June 26, 2025 Date of Statement: June 25, 2025 Time of Statement: 20:24 Company Code: 3138 Company Name: Aurora Technologies Subject: Announcement of the Removal of Directors' Non-Compete Restrictions at the 2025 Annual General Meeting Applicable Clause: Clause 21 Factual Date: June 25, 2025

Details: 1. Shareholder Meeting Resolution Date: June 25, 2025

2. Names and Titles of Directors Permitted to Engage in Competitive Activities: Director: Representative of Yaokexin Investment Co., Ltd.: Zhang Yubin Director: Representative of Yaokexin Investment Co., Ltd.: Wen Wensheng Director: Representative of Yaohong Investment Co., Ltd.: Zhang Zhiquan Director: Representative of Yaohong Investment Co., Ltd.: Ye Mingtang Director: Huang Fuzhang Independent Director: Zhou Junhong Independent Director: Huang Zhicheng Independent Director: Zhong Jiade Independent Director: Zhang Beiquan Corporate Director: Yaokexin Investment Co., Ltd. Corporate Director: Yaohong Investment Co., Ltd.

3. Permitted Competitive Activities: Companies engaged in businesses identical or similar to the company’s business scope.

4. Duration of Permitted Competitive Activities: During the period of serving as a director of the company.

5. Resolution Outcome (Voting Result as per Article 209 of the Company Act): Approved as proposed.

6. Names and Titles of Directors Engaging in Competitive Activities with Businesses in Mainland China (Enter "Not Applicable" if not related to Mainland China): (1) Representative of Yaokexin Investment Co., Ltd.: Zhang Yubin (2) Representative of Yaohong Investment Co., Ltd.: Ye Mingtang

7. Company Names and Positions Held in Mainland China Entities: (1) Zhang Yubin: Chairman and General Manager, Yaodeng Telecom Technology (Kunshan) Co., Ltd. (2) Ye Mingtang: Chairman, Sibyac Trading (Shanghai) Co., Ltd. Director, Yaodeng Telecom Technology (Kunshan) Co., Ltd.

8. Addresses of Mainland China Entities: (1) Yaodeng Telecom Technology (Kunshan) Co., Ltd.: No. 15 Yingbin Road, Luyang Town, Kunshan City, Jiangsu Province (2) Sibyac Trading (Shanghai) Co., Ltd.: Room 101-18, Building 6, No. 690 Bibo Road, Pudong New Area, Shanghai

9. Business Activities of Mainland China Entities: (1) Yaodeng Telecom Technology (Kunshan) Co., Ltd.: Manufacturing and sales of various antennas and other optical instruments and equipment (2) Sibyac Trading (Shanghai) Co., Ltd.: Agency sales of measurement equipment

10. Impact on the Company's Financial and Business Operations: None.

11. If Directors Have Invested in the Mainland China Entities, Investment Amount and Shareholding Ratio: Not Applicable.

12. Other Matters to be Disclosed: None.