CitiService

CitiService was a joint venture between Prestel and ICV Information Systems Limited.

Providing live stock prices and facilities to trade stocks, it was the premier way to get your financial information.  When BT finally closed Prestel, CitiService was a leading player in launching New Prestel, although by this time they were now known as Financial Express.  Now trading as FE, they still exist.  Sadly, New Prestel was doomed to failure, and no trace remains.