RNS Number:9994H        
Theratase PLC
26 February 2003



Re: Disclosure of interest in ordinary shares

Theratase plc was notified today that on 25 February 2003 BriTel Fund Trustees
Limited (The Trustees of BT Pension Scheme) increased its beneficial holding in
the ordinary shares of the company to 2,412,057 (previously 2,176,714) which
amount to 9.255% of the ordinary issued share capital. The shares are held in
the name of BriTel Fund Nominees Ltd. 


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