【Pou Hwa】Announces Preliminary Consolidated Revenue for June 2026

1. Date of Fact: 2026/07/07 2. Company Name: Taiwan Pou Hwa Industrial Co., Ltd. 3. Relationship with Company:本公司 (This Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Announcement: Announcement of preliminary consolidated revenue for June 2026

Current Month Previous Year Variance Item June 2026 June 2025 Ratio ------------------ ------------- ------------- -------- Consolidated Net Revenue $ 1,256,298 $ 1,036,505 21.2% (NT$ Thousand)

Cumulative Cumulative Variance Item Jan-Jun 2026 Jan-Jun 2025 Ratio ------------------ ------------- ------------- -------- Consolidated Net Revenue $ 7,842,364 $ 7,839,699 0.0% (NT$ Thousand)

Note: The above figures for 2026 are self-calculated by the company and have not yet been audited or reviewed by accountants. 6. Response Measures: None 7. Other Matters to be Disclosed: None (This material information also qualifies under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act, as it pertains to a publicly listed company and has significant impact on shareholders' equity or stock price).