[Chailease] Subsidiary Zhonghe Electric Power acquires 49% stake in Yi-Yang Green Energy

1. Name and nature of the target: Shares of Yi-Yang Green Energy Co., Ltd. 2. Date of occurrence: May 22, 115 (Republic of China calendar). 3. Board approval date: May 22, 115. 4. Transaction quantity, unit price, and total amount: 61,250,000 shares at 11.63 TWD per share, totaling 712,836,810 TWD. 5. Transaction counterparty and relationship: Y-Sun Energy Co., Ltd.; related party. 6. Reason for selecting the counterparty: Y-Sun Energy is currently a shareholder of Yi-Yang Green Energy and is an approved project developer selected by the Pingtung County Government. 7. Basis for pricing: Based on the reasonableness opinion provided by an accountant, considering profitability and future development potential. 8. Purpose of the acquisition: Business investment. 9. Source of funds: Own capital.