Holding(s) in Company

18 Oct 2007 11:00

Island Oil and Gas PLC18 October 2007 Island Oil & Gas plc Holding in Company Island Oil & Gas plc ("Island" or the "Company") (LSE:IOG) has received anotification from Gartmore Investment Limited ("Gartmore") dated 17 October 2007of an increase in its notifiable interest in the Company. The notificationstates that, as at 16 October 2007, Gartmore holds, in aggregate, 15,844,567ordinary shares of €0.01 each in the Company, representing 14.184% of the111,706,990 shares in issue. 18 October 2007 Enquiries: Lisa J Newman MCIPR MIRSNewman ConsultingTel: +44 (0)1252 878682 This information is provided by RNS The company news service from the London Stock Exchange