[China Steel Resources] The company's board of directors resolved to donate to the China Steel Group Education Foundation

1. Date of occurrence of the event: 2026/05/07 2. Reason for donation: To enhance corporate image 3. Donation amount: NT$900,000 4. Beneficiary: China Steel Group Education Foundation 5. Relationship with the company: The foundation is a related party of the company 6. Name and resume of independent directors who expressed opposition or reservation: None 7. Opinions of the aforementioned independent directors who expressed opposition or reservation: Not applicable 8. Other matters that need to be specified: None