10月9日，北交所全面落地920代码！

Group 1 - The Beijing Stock Exchange (BSE) will switch to new stock codes for existing listed companies starting from October 9, 2025, with a total of 248 stocks affected [1] - Investors will use the new codes for trading, market inquiries, and business handling related to existing stocks [1] - The BSE has prepared a correspondence table for the old and new codes, which can be accessed on its official website [1] Group 2 - Companies are advised to coordinate with the BSE to ensure proper business preparations and minimize ongoing business during the code switch period [1] - Normal business operations for other listed companies will continue unaffected during this transition [1]