Board Changes and AGM Notice

CSS Stellar PLC
25 July 2007

                CSS Stellar plc ('CSS Stellar' or the 'Company')

                        Board Changes and Notice of AGM

The Board of CSS Stellar announces that notice of its Annual General Meeting ('
AGM') has been sent out to shareholders. The AGM is to be held at 1.00pm on
Thursday 16 August at the offices of Bridgewell Limited, Old Change House, 128
Queen Victoria Street, London, EC4V 4BJ.

The Board also announces that at a Board meeting on 24 July 2007, the Board
appointed Mr David Buchler, Sir Jeremy Hanley and Mr George Wardale as
Non-Executive Directors of the Company. Resolutions to reappoint the new
directors, along with Mr Simon Rhodes, who was appointed as a Non-Executive
Director by the Board on 12 July 2007, will be proposed at the forthcoming AGM.
As of 24 July 2007, Mr Duncan Soukup is no longer a director of the Company.

Any disclosures required under Schedule 2 paragraph (g) of the AIM Rules for
Companies will be released shortly.

Enquiries:

CSS Stellar
Mark Ireland (Company Secretary)                            Tel:  [phone]


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