Extel Statistical Services.

• British companies
• Capital Gains Tax base date prices
• Dividend record
• Extel book of capital issues
• Extel book of capital issues with prices adjusted for capital gains tax, 1965/66-1976/77
• Extel British Company Service
• Extel capital gains tax service
• Extel capital gains tax service, 1965/66- 1977/78
• Extel cards
• Extel handbook of market leaders
• Extel index of classified companies
• Extel index of classified companies, 1973