Second Price Monitoring Extn

Quester VCT PLC
21 June 2007

A second Price Monitoring Extension has been activated in this security.

A second Price Monitoring Extension is activated when the auction matching
process would still result in an auction  price that is a pre-determined
percentage above or below the base price. The auction call period is extended
for a  further 5 minutes.  

For details of how base prices are set for each market, please refer to the
Guide to Trading Service at  www.londonstockexchange.com 


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