Personal Investment Authority
Also found in: Acronyms.
Personal Investment Authority (PIA)see FINANCIAL SERVICES ACT 1986.
Personal Investment Authority (PIA)a body that was responsible for regulating firms providing collective and individual life assurance and unit trust investment, formed in 1994 through the merger of the Life Assurance and Unit Trust Regulatory Organization and the Financial Intermediaries, Managers and Brokers quintile groups of households
Regulatory Association. See SELF-REGULATORY ORGANIZATION.