Updated on 23 April 2008
Total shares in issue 36,663,967
Shareholders with holdings over 3% were as follows:
Cardiff University 10,997,541 29.99%
University of Sheffield 9,333,324 25.46%
HSBC Global Custody Nominee 2,758,620 7.52%
Barclayshare Nominees Ltd 2,675,885 7.30%
Vidacos Nominees Ltd 2,314,641 6.31%
David Baynes 1,333,332 3.64%
Stuart Gall 1,333,332 3.64%
Peter Grant 1,333,332 3.64%