Offer Update

Cohort PLC
26 October 2007


Cohort plc

26 October 2007


Update on Acquisition of SEA (Group) Ltd and Board Appointment

Cohort plc ('Cohort' or the 'Company') announces that the offer for SEA (Group)
Ltd ('SEA'), which became wholly unconditional on 17 October 2007, has been
extended and will remain open for acceptance until 1.00p.m. on 7 November 2007
(unless extended by way of a further announcement).

At 1:00pm on 24 October 2007 valid acceptances of the offer have been received
in respect of 99.0 per cent. of the existing issued share capital of SEA. In
respect of acceptances received between 1:00pm on 15 October 2007 and 1:00pm on
24 October 2007, the Company has applied for a further 217,293 shares to be
admitted to the AIM market of the London Stock Exchange. It is expected that
these shares will be admitted to AIM on 1 November 2007.

Cohort is also pleased to announce that Ian Peter Dale-Staples (54), Chief
Executive of SEA, has been appointed to the board of Cohort with effect from 25
October 2007.

Mr Dale-Staples has a beneficial shareholding in Cohort of 2,063,089 ordinary
shares representing 5.1 per cent. of the issued share capital of the Company.


Mr Dale-Staples is currently a director of:

SEA (Group) Ltd
Systems Engineering & Assessment Ltd
Beckington Castle Ltd
Submetrix Ltd
JRM Software Ltd
SEA (Advanced Products) Ltd
Residue Detection Ltd
Sulis Innovations Ltd.


Mr. Dale-Staples has no other previous directorships in the past 5 years.

There is no other information which is required to be disclosed under paragraph
(g) of Schedule 2 of the AIM Rules of the London Stock Exchange.


Enquiries

Cohort plc 01491 843 150
Stanley Carter, Chief Executive
Simon Walther, Finance Director

Investec Bank (UK) Limited 020 7597 5970
Michael Ansell

Hogarth Partnership 020 7357 9477
Julian Walker
Andrew Jaques



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