Crystal Optoelectronics: Has completed the purchase of 100% equity of EasyCharge Technology.

Crystal Clear Source announcement: The company has completed the transfer of assets for the 100% equity of Sichuan Easy Flush Technology Co., Ltd., which was purchased through the issuance of shares and payment of cash. The equity of the target company has been officially transferred to the company's name, and the company now legally holds 100% of the equity of the target company.