Zhengwen Technology Announces Consolidated Revenue for May 2026 at NT$1,270,893 Thousand

1. Date of Fact: 115/06/09 2. Company Name: Zhengwen Technology Co., Ltd. 3. Relationship with Company (Please enter '本公司' or 'Subsidiary'):本公司 4. Cross-shareholding Ratio: Not applicable 5. Reason for Occurrence: Announcement of the company's consolidated revenue for May 2026 6. Response Measures: None 7. Other Matters to be Stated (If the entity responsible for the event or resolution is a publicly issued company or above, this major information also meets the criteria under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act, regarding matters that significantly affect shareholders' rights or securities prices): The consolidated operating revenue for May 2026 was NT$1,270,893 thousand, and the cumulative consolidated operating revenue as of the end of May 2026 was NT$5,521,591 thousand.