Pou Hwa Enterprise-KY Reports 16.65% Year-on-Year Growth in Consolidated Revenue for June 2026

Release Date: July 8, 2026 Statement Date: July 7, 2026 Statement Time: 16:24:15 Company Code: 8404 Company Name: Pou Hwa Enterprise-KY Purpose: Announcement of estimated self-consolidated revenue for June 2026 Applicable Clause: Clause 51 Factual Date: July 7, 2026

Details: 1. Factual Date: 07/07/2026 2. Company Name: Pou Hwa Enterprise Co., Ltd. 3. Relationship with Company (enter '本公司' or 'Subsidiary'):本公司 (Our Company) 4. Cross-shareholding Ratio: Not applicable. 5. Reason for Occurrence: To announce the estimated self-consolidated revenue for June 2026.

(1) The company's self-consolidated revenue for June 2026 was NT$603,079 thousand, representing a 16.65% increase compared to NT$517,011 thousand in the same period of 2025. (2) The cumulative self-consolidated revenue from January to June 2026 reached NT$3,804,925 thousand, a 2.50% increase compared to NT$3,712,289 thousand in the same period of 2025. (3) The above figures for 2026 are preliminary self-compiled numbers and have not yet been audited or reviewed by accountants.

6. Countermeasures: None. 7. Other Matters to be Disclosed (if the subject of the event or resolution is a publicly issued company or above, this major information also qualifies as a matter under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act that significantly affects shareholders' rights or securities prices): None.