Group 1 - The announcement states that from July 23, 2025, the company will add Guotai Haitong Securities Co., Ltd. as a distribution agency for the Baoying North Certificate 50 Component Index Fund [1] - Investors can conduct fund account opening, subscription, and related inquiries through the new distribution agency [1] - The announcement provides contact details for both Baoying Fund Management Co., Ltd. and Guotai Haitong Securities Co., Ltd. for further inquiries [1]