Director/PDMR Shareholding

Fidessa group plc ("the Company") Director / PDMR shareholdings The Company has been notified that on 30th October 2013 Chris Aspinwall andAndy Malpass, both directors of the Company, and Stephen Barrow, Paul Nokes andMartin Scanlan, all PDMRs of the Company, exercised options over 25,000 shareseach in the Company following the vesting of their awards under ExceptionalGrowth Rate Incentive Plan. The options were exercised at a share price of2026p. The table below sets out the number of options each person sold together withtheir holdings in the Company following this announcement. Name Number of Number of Total interest Percentage interest options shares in Fidessa group in Fidessa group plc exercised sold plc ordinary ordinary shares shares following following announcement announcement Chris 25,000 13,759 120,467 0.32% Aspinwall Andy Malpass 25,000 25,000 85,894 0.23% Stephen 25,000 13,759 349,374 0.93% Barrow Paul Nokes 25,000 25,000 117,827 0.31% Martin 25,000 13,759 205,900 0.55% Scanlan