Hua Nan Financial Announces Subsidiary Hua Nan Bank's Board Approval of 2027 SME Credit Guarantee Fund Contribution

Announcement Date: July 28, 2026 Statement Date: July 27, 2026 Statement Time: 13:46:57 Company Code: 2880 Company Name: Hua Nan Financial Holdings Co., Ltd. (Hua Nan Financial)

Subject: Announcement on behalf of subsidiary Hua Nan Bank regarding board approval of allocated donation to the Foundation for SME Credit Guarantee for fiscal year 2027.

Applicable Clause: Clause 43 Event Date: July 27, 2026

Details: 1. Event Date: July 27, 2026 2. Reason for Donation: Allocated donation to the Foundation for SME Credit Guarantee for fiscal year 2027 3. Donation Amount: NT$296,888,960 4. Recipient: Foundation for SME Credit Guarantee 5. Relationship with Company: Material donation to a non-related party 6. Name and Resume of Independent Director(s) Expressing Opposition or Reservation: None 7. Content of Opposition or Reservation by the Above-mentioned Independent Director(s): None 8. Other Matters to be Disclosed: None