DRS Data & Research Services plc - Director/PDMR Shareholding

The Company was informed on 10 August 2011 that on that day, the Directors
listed below acquired shares in the Company. The shares were acquired through a
Share Incentive Plan which has been approved by the Inland Revenue and is open
to all the Company's employees. The purchase price of the partnership shares
acquired in the scheme was 20.45 pence per share.
 
The Directors' previous and current shareholdings, including any related
persons, are as follows:
 
 Director      Previous       Acquired   Current        Percentage of
               shareholding   shares     shareholding   total Company
 
 A C Lee       155,517         611       156,128        0.48
 
 A M Tebbutt   534,070         611       534,681        1.64
 
SALLY HOPWOOD
Company Secretary
 
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Source: DRS Data & Research Services plc via Thomson Reuters ONE
 
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