Additional Listing

Sopheon PLC
08 August 2003


                            Sopheon plc ('Sopheon' )

                               Additional Listing


Sopheon announces that it has issued 15,344 ordinary shares of 5p each in
connection with the exercise of a share option by a former employee. Application
has been made to the London Stock Exchange for the shares being issued to be
admitted to AIM and it is expected that dealings will commence on 14 August
2003.


For further information, please contact:

Sopheon plc                                     [phone]

Arif Karimjee, Chief Financial Officer
([e-mail])


Hansard Communications                          [phone]

Adam Reynolds
([e-mail])
Andy Tan
([e-mail])


                      This information is provided by RNS
            The company news service from the London Stock Exchange