Hong Hua Advanced Announces Board Resolution to Cover Losses with Capital Reserves

1. Date of Fact Occurrence: 115/05/11 2. Company Name: Hong Hua Advanced Technology Co., Ltd. 3. Relationship with Company (Enter parent company or subsidiary): Parent Company 4. Mutual Shareholding Ratio: Not applicable 5. Reason for Occurrence: The company's accumulated losses for fiscal year 2025 were NT$10,181,151,032. It is proposed to use capital reserves - issuance premium of NT$6,061,261,511 - to cover these losses, resulting in a remaining accumulated loss of NT$4,119,889,521. 6. Countermeasures: None. 7. Other matters that should be stated (If the entity of the event occurrence or resolution is a publicly issued company or above, this material information also meets the criteria for a matter that has a significant impact on shareholder rights or stock prices as stipulated in Article 7, Paragraph 9 of the Enforcement Rules of the Securities Transaction Act): None. Keywords: Material Information