Ding Hsuan-KY Announces Board Approval of Key Resolutions

1. Event Date: June 23, 2026 2. Company Name: Ding Hsuan Investment Holding Co., Ltd. 3. Relationship to Company:本公司 (Parent Company) 4. Cross-shareholding Ratio: Not applicable 5. Reason for Event: Board of Directors approved key proposals (1) LY INTERNATIONAL CO., LIMITED (subsidiary) to reduce holdings in Long Yang Electronics (Kunshan) Co., Ltd. (2) Revision of procedures for acquisition or disposal of assets (3) Funding loan application by Changzhou Weisi Shuanglian Technology Co., Ltd. (subsidiary) (4) Samoan-incorporated Long Yang International Co., Ltd. Taiwan Branch (subsidiary) to apply for corporate card limit from CTBC and provide endorsement guarantee (5) Juhe New Materials (Huai'an) Co., Ltd. (subsidiary) to purchase machinery and equipment 6. Countermeasures: Not applicable 7. Other Disclosures: If the entity involved is a publicly issued company, this announcement may qualify as a material event under Article 7, Paragraph 9 of the Enforcement Rules of the Securities and Exchange Act affecting shareholder rights or securities prices; none applicable in this case.