[Yieh Hui] Announcement of Content from Major Information Briefing Press Conference

1. Date of Event: 115/09/23 2. Company Name: Yieh Hui Enterprise Co., Ltd. 3. Relationship with Company (please enter '本公司' or 'Subsidiary'):本公司 4. Mutual Shareholding Ratio: Not applicable 5. Reason for Occurrence: Our company has participated in subscribing to 134,000,000 newly issued common shares of Yieh United Iron & Steel Co., Ltd. via private placement, at a price of NT$6 per share, with a total subscription amount of NT$804,000,000. Following this transaction, our cumulative holdings in Yieh United Iron & Steel stock will reach 1,230,660,515 shares, representing a 35.46% ownership stake. 6. Countermeasures: Not applicable 7. Other Matters to be Disclosed (if the subject of the event or resolution is a publicly issued company, this major information simultaneously qualifies as a matter under Article 7, Paragraph 9, Item 9 of the Enforcement Rules of the Securities and Exchange Act that significantly affects shareholders’ rights or securities prices): None