[Chang Hwa Bank] Board of Directors Approves Participation in the "Enterprise Investment US Financing Guarantee Mechanism Promotion Program"

1. Date of Occurrence: 115/06/11 2. Company Name: Chang Hwa Bank 3. Relationship with Company (Enter Parent Company or Subsidiary): Parent Company 4. Mutual Shareholding Ratio: Not applicable. 5. Reason for Occurrence: Participation in the "Enterprise Investment US Financing Guarantee Mechanism Promotion Program," with a total contribution of USD 25 million. 6. Countermeasures: None. 7. Other Matters to be Noted (If the subject of the event or resolution is a publicly issued or higher company, this material information also meets the criteria of Article 7, Paragraph 9 of the Regulations Governing the Offering and Issuance of Securities by Public Companies regarding matters that have a material impact on shareholder equity or securities prices): (1) If a guarantee liability arises, the amount of the guarantee liability to be fulfilled will be shared by the National Development Fund according to each period's contribution ratio, and the remaining amount will be shared by the lending banks of the project according to the project's lending ratio. (2) Cooperate with the government's support for enterprises investing in the US, drive business development, and create diverse business opportunities. (3) The actual content is subject to the formally signed contract.