关于博时中证金融科技主题交易型开放式指数 证券投资基金新增长江证券为申购、 赎回代办券商的公告

Group 1 - The announcement states that Bosera Fund Management Co., Ltd. has applied for and received confirmation from the Shanghai Stock Exchange to add Changjiang Securities Co., Ltd. as a designated broker for subscription and redemption services of the Bosera CSI Financial Technology Theme Exchange-Traded Fund (ETF) starting from December 22, 2025 [1] - The list of designated brokers for the Bosera Financial Technology ETF includes multiple securities firms, such as Aijian Securities, Caida Securities, and others, totaling over 50 firms [1] - Investors can inquire about details through Bosera's customer service or website [1] Group 2 - The announcement also mentions that Bosera Fund Management will add Zhongyuan Securities Co., Ltd. as a designated broker for subscription and redemption services for certain funds starting from December 22, 2025 [4] - Investors can use the mentioned brokers to conduct subscription and redemption activities for the specified funds [5] - Similar to the previous announcement, investors are encouraged to contact customer service for further information [5] Group 3 - Additionally, Bosera Fund Management will add Dongguan Securities Co., Ltd. as a designated broker for subscription and redemption services for certain funds starting from December 22, 2025 [8] - Investors can utilize the services of the mentioned brokers for their fund transactions [8] - The announcement emphasizes the importance of contacting customer service for more details [8]