【Yulon Motor】Supplementary Announcement Regarding Board of Directors' Resolution to Convene Shareholder Meeting (Added Agenda Items) (Correction to Book Closure Start Date)

1. Date of Board of Directors' Resolution: 115/05/12 2. Date of Shareholder Meeting: 115/06/26 3. Location of Shareholder Meeting: Dome Theater, No. 3, Section 3, Zhongxing Road, Xindian District, New Taipei City 4. Method of Convening Shareholder Meeting (Physical Shareholder Meeting/Video-Assisted Shareholder Meeting/Video Shareholder Meeting): Physical Shareholder Meeting 5. Agenda Item 1: Reporting Matters (1): Report on Business Operations for 2025 (2): Audit Committee's Report on Review of 2025 Financial Statements (3): Report on Employee Remuneration Distribution for 2025 6. Agenda Item 2: Approval Matters (1): 2025 Annual Financial Statements Resolution (2): 2025 Annual Earnings Distribution Proposal (New) 7. Agenda Item 3: Discussion Matters (1): Proposal to Lift Non-Compete Restrictions for the Company's Directors (New) 8. Provisional Motions: 9. Book Closure Start Date: 115/04/28 (Correction) 10. Book Closure End Date: 115/06/26 11. Other Matters to be Specified: (1) Shareholders wishing to submit proposals at this regular shareholder meeting, the Company will accept shareholder proposals from April 10, 115 to April 20, 115. Shareholders intending to submit proposals are requested to do so within the aforementioned period, in accordance with Article 172-1 of the Company Act, and to indicate their shareholder account number, name, signature, seal, and contact address and telephone number on the proposal, and send it by personal delivery or registered mail (postmark date shall prevail) to the Company's Stock Affairs Section (231029, 1F, No. 3, Section 3, Zhongxing Road, Xindian District, New Taipei City). The Company will compile all proposals and, after verifying the eligibility of relevant proposals, submit them to the Board of Directors for processing and reply by letter. (2) Shareholders may exercise their voting rights electronically at this regular shareholder meeting. The exercise period is from May 27, 115 to June 23, 115. The operating platform is the "Shareholder Meeting Communication Voting Platform" of Taiwan Depository & Clearing Corporation. Please operate according to the relevant instructions. [Website: www.stockvote.com.tw] (3) The statistical verification agency for proxy forms and electronic voting rights for this regular shareholder meeting is the Company's Stock Affairs Section.