Holding(s) in Company

Notification of Substantial Shareholding
Pursuant to the obligation placed on us by LR6.6.7 of the Listing
Rules, we advise that on 17th April 2007  the Company received
notification from Cantor Fitzgerald Europe that ;
(1) Pursuant to Section 67 of the Companies Act, 1990, following the
acquisition of 1,325,304 ICG Units on 3th April Cantor Fitzgerald
Europe was interested in 1,555,948 ICG Units representing 6.6% of the
Company's issued share capital.
(2) Pursuant to Section 67 of the Companies Act, 1990, following the
acquisition of 2,283,108 ICG Units on 10th April  Cantor Fitzgerald
Europe was interested in 3,833,336 ICG Units representing 16.2% of
the Company's issued share capital.
(3) Pursuant to Section 67 of the Companies Act, 1990, following the
acquisition of 460,000 ICG Units on 12th  Cantor Fitzgerald Europe is
interested in 4,285,335 ICG Units representing 18.1% of the Company's
issued share capital.
(4) For the purposes of Section 73 and 74 of the Companies Act , 1990
Cantor Fitzgerald Europe is deemed to be interested in ICG Units held
by the Doyle Group Limited, Victoria House, 1 Victoria Road, Cork and
One Fifty One Capital Limited, 151 Thomas Street, Dublin 8. The
aggregate holding of Doyle Group Limited, One Fifty One Capital
Limited and Cantor Fitzgerald Europe is 5,015,330 ICG Units.

Tom Corcoran
Company Secretary
17 April 2007

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