Transaction in Own Shares

Quester VCT PLC                                 

TRANSACTION IN OWN SECURITIES

The Board of Quester VCT PLC announces that on 31 August 2007 the Company
purchased for cancellation 241,587 ordinary shares of 5p at a price of 31.3p
per share.

For further information please contact:

Janet Chalkley, Quester VCT PLC: 020 7851 7777

31 August 2007