Group 1 - The announcement date is August 16, 2025, regarding the addition of new primary dealers for the Xinhua CSI Cloud Computing 50 ETF [1] - Starting from August 18, 2025, investors can conduct subscription and redemption transactions for the Xinhua CSI Cloud Computing 50 ETF through the newly appointed institutions [1] - The institutions involved include CITIC Securities Co., Ltd., CITIC Securities (Shandong) Co., Ltd., and CITIC Securities South China Co., Ltd. [1] Group 2 - Investors can consult the following institutions for inquiries: CITIC Securities Co., Ltd. (Customer service: 95548), CITIC Securities (Shandong) Co., Ltd. (Customer service: 95548), CITIC Securities South China Co., Ltd. (Customer service: 95548), and Xinhua Fund Management Co., Ltd. (Customer service: 400-819-8866) [1] - The company emphasizes the importance of investor education and encourages investors to understand the risks associated with fund investments [1]