A Price Monitoring Extension has been activated in this security.
A Price Monitoring Extension is activated when the auction matching process would result in an auction price that is a pre-determined percentage above or below the base price.
The auction call period is extended for 5 minutes. For details of how base prices are set for each market, please refer to the Guide to TradElect at: http://www.londonstockexchange.com/en-gb/products/membershiptrading/tradingservices/