SDI Group Regulatory News (SDI)

02 March 2010

Scientific Digital Imaging plc

("SDI" or the "Group")

(AIM: SDI)

Trading Update

The Board of Scientific Digital Imaging is pleased to provide an update on trading ahead of its financial year-end of 30 April 2010.

The Board is delighted to report that the Group has continued to enjoy robust market conditions and the trend of increasing sales of higher-value instruments continues. On this basis it now seems likely that profits for the full year will exceed market expectations.

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Enquiries

Scientific Digital Imaging plc 01223 727144

Harry Tee CBE, Chairman

Phil Atkin, CEO

www.scientificdigitalimaging.com 

Grant Thornton Corporate Finance (Nominated Adviser) 020 7383 5100

Philip Secrett

Colin Aaronson

Astaire Securities plc 020 7448 4400 

Katie Shelton

Bishopsgate Communications 020 7562 3350

Will Tindall

Gemma O'Hara

sdi@bishopsgatecommunications.com