Directors' Dealings & Other News

Diagonal PLC 2 March 2000 DIAGONAL PLC ('Diagonal' or 'the Company') Cash placing DIAGONAL is pleased to announce that it has today entered into an arrangement to place 1,179,775 new ordinary shares of 10p each ('Ordinary Shares') at 890 pence per share (the 'Placing') to raise approximately £10.3 million after expenses. It is expected that the new Ordinary Shares will be admitted to the Official List of the London Stock Exchange on Thursday 9 March 2000. The new shares will rank pari passu with the existing shares in all respects including the right to the final dividend of 1.0 pence per share to be paid to holders of Ordinary Shares who are on the register on 10 March 1999. As stated in the Company's preliminary announcement for the 52 weeks ended 28 November 1999 made on 22 February 2000, the Company has been building a new revenue stream under the banner DIAGONAL Solutions. To that end, since the year end the Company has made two acquisitions resulting in a cash outflow of £6.8 million and some limited use of the Company's overdraft facilities. It is the Directors' intention that the Company will continue to make acquisitions in order to develop the DIAGONAL Solutions group and the net proceeds from the cash placing, which will initially be placed on deposit, will be used to finance such future acquisitions. In addition, today the directors of the Company have sold, in aggregate, 2,479,802 Ordinary Shares at 890 pence per share. Details of the disposals are set out below: Name of director No. of Percentage Holding Percentage shares of following of sold existing disposal existing share share capital capital Mark Samuels 882,628 1.07 2,647,884 3.20 Colin Burnside 1,076,083 1.30 3,228,249 3.90 Victor Tuffield 446,750 0.54 1,340,250 1.62 Graham Creswick 74,341 0.09 223,023 0.27 Also today Bryan Churcher has sold, 834,564 Ordinary Shares, representing 1.01 per cent. of the Company's existing share capital at 890 pence per share. Following the disposal Bryan Churcher and his related interests will continue to hold 2,503,694 Ordinary Shares, representing 3.02 per cent. of the Company's existing share capital. For Further Information: Mark Samuels, Chairman DIAGONAL PLC 01252 733711 Graham Creswick, Finance Director DIAGONAL PLC 01252 733711 Richard Pollen Pollen Associates 01428 608860 James Grace, Managing Director Investec Henderson Crosthwaite Corporate Finance 020 7597 5970

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