Huaxing Electronic Industry Announces April 2026 Consolidated Self-Assessed Financial Results

1. Date of event: 115/05/11 2. Company name: Huaxing Electronic Industry Co., Ltd. 3. Relationship with the company (select 'this company' or 'subsidiary'): This company 4. Interlocking shareholding ratio: Not applicable 5. Reason for event: Announcement of the company's consolidated self-assessed financial results for April 115 (2026). (1) Consolidated operating profit for the month (thousands of NT$): 8,014 (2) Cumulative consolidated operating profit for the year (thousands of NT$): 3,240 (3) Consolidated pre-tax profit for the month (thousands of NT$): 7,834 (4) Cumulative consolidated pre-tax profit for the year (thousands of NT$): 13,311 6. Countermeasures: None. 7. Other matters to be noted (if the subject of the event or resolution is a publicly offered company, this material information also meets the criteria of Article 7, Paragraph 9 of the Securities Transaction Act Enforcement Rules regarding significant impact on shareholder equity or stock price): (1). Consolidated operating revenue for April 115 was NT$86,688 thousand, and cumulative consolidated operating revenue from January to April 115 was NT$270,577 thousand. (2). The aforementioned figures are self-assessed numbers and have not yet been audited or certified by an accountant. The relevant financial reports will be announced and filed according to legal deadlines after being audited and certified by an accountant. Keywords: Material Information