Hwa Chien (2530) Announces 1st Extraordinary Shareholders' Meeting in 115

Release Date: August 13, 115 Statement Date: August 12, 115 Statement Time: 17:50:44 Company Code: 2530 Company Name: Hwa Chien Subject: Board Resolution to Convene the 1st Extraordinary Shareholders' Meeting in 115 Applicable Clause: Clause 17 Event Date: August 12, 115

Details: 1. Board Resolution Date: August 12, 115 2. Extraordinary Shareholders' Meeting Date: October 15, 115 3. Meeting Venue: B1, No. 28, Lane 420, Section 5, Chenggong Road, Neihu District, Taipei City 4. Meeting Format (Physical/Video-Assisted/Video Meeting): Physical Meeting 5. Agenda Item 1: Reporting Matters (1): None 6. Agenda Item 2: Approval Matters (1): None 7. Agenda Item 3: Discussion Matters (1): None 8. Agenda Item 4: Election Matters (1): Elect one additional independent director. 9. Agenda Item 5: Other Matters (1): None 10. Motion from the Floor: None 11. Share Transfer Suspension Start Date: September 16, 115 12. Share Transfer Suspension End Date: October 15, 115 13. Other Disclosures: (1) Shareholders may exercise voting rights electronically for this meeting, in accordance with Article 177-1 of the Company Act. The procedures will be detailed in the meeting notice and implemented per relevant regulations. (2) Pursuant to Article 192-1 of the Company Act, the company must publicly announce the nomination period, number of seats, submission location, and other necessary details for independent director candidates prior to the share transfer suspension period. The nomination period must be no less than ten days. Nomination Period: From September 1 to September 11, 115 (for nominations related to this extraordinary meeting). Shareholders wishing to nominate candidates must send or deliver the nomination documents by 16:30 on September 11, 115, clearly indicating the contact person and contact information for board review and response. Please mark the envelope with "Nomination for Independent Director" and send it by registered mail. Nomination Submission Address: Finance Department, Dahua Construction Co., Ltd. (Address: 16F, No. 460, Section 5, Chenggong Road, Neihu District, Taipei City), Tel: (02)2632-8877*912. (3) The final share transfer date is September 15, 115. Shareholders who hold company shares but have not yet completed the transfer process must visit the company's share agent, “CTBC Bank Agency Department” (5F, No. 83, Section 1, Chongqing South Road, Zhongzheng District, Taipei City), in person before September 15, 115, to complete the transfer. For mailed submissions, the postmark date of September 15, 115 (final transfer date) will be valid. For shareholders participating in centralized share transfer through the Taiwan Depository & Clearing Corporation, the company’s share agent will process the transfer directly based on the submitted data.