Doc Re Notice of EGM etc

Diagonal PLC
3 April 2001


Doc Re Disposal of the entire issued share capital of MAPP Limited and Notice
of EGM to be held on April 18, 2001

A copy of the above document has been submitted to the UK Listing Authority
and will shortly be available for inspection at the UK Listing Authority's
Document Viewing Facility, which is situated at:

Financial Services Authority
25 The North Colonnade
Canary Wharf
London
E14 5HS

Tel. no. (0)20 7676 1000

(Documents will normally be available for inspection within six normal
business hours of this notice being given).