Former Sectoral Regulators
The former sectoral regulators which the FSA has replaced are:
Securities and Investments Board (SIB);
Personal Investment Authority (PIA);
Investment Management Regulatory Organisation (IMRO);
Securities and Futures Authority (SFA);
Building Societies Commission;
Friendly Societies Commission;
Registry of Friendly Societies;
Supervision and Surveillance Division of the Bank of England;
HM Treasury (formerly DTI) Insurance Division; and
UK Listing Authority, which was formerly part of the London Stock Exchange.