Significant shareholdings

Significant Shareholdings

Current significant shareholders are as follows:
IP Group plc (direct holdings) – 29.8%
IP Group plc (indirect holdings) – 2.7%
Henderson Global Investors – 14.0%
Ora Capital – 6.0%

IP Group plc is interested in a total of 410,218,206 Ordinary shares in the
Company representing 24.61% of the entire issued Ordinary share capital.

The company has 3,156,844,912 ordinary shares of 0.1p each in issue.
48.4% of the ordinary shares of the Company are not held in public hands.

This information was last updated on 11 January 2012.