BSI.Di@log Classic
With BSI.Di@log Classic, the external asset managers have constant access to all accounts managed by them. BSI.Di@log Classic allows you to carry out your reporting and stock market transactions quickly and securely.

Enter your BSI Username and then enter the one-time password that appears on your token. If you have any problems while logging in, please call the BSI Di@log Classic Support Service (Monday to Friday, from 8 a.m. to 6 p.m. CET):
national call: +41(0)58809 39 99