SECURITY RESEARCH GROUP PLC - Trading of the Ordinary Shares after Cancellation

                          Security Research Group plc

                 ("Security Research Group" or the "Company")

               Trading of the Ordinary Shares after Cancellation

Following the General Meeting held on 18 December 2014, Security Research Group
PLC ("SRG" or "the Company"), announced that it would be cancelling admission
of the Company's ordinary shares ("Ordinary Shares") to trading on AIM with
effect from 30 December 2014. The last day of dealings in the Ordinary Shares
on AIM will be 29 December 2014.

If shareholders wish to buy or sell Ordinary Shares on AIM they must do so
prior to the cancellation becoming effective.

The Company has therefore agreed to put in place an electronic off-market
dealing facility for the Ordinary Shares which will be administered by Asset
Match, a firm authorised and regulated by the Financial Conduct Authority. This
facility will allow Shareholders to trade their Ordinary Shares on a matched
bargain and arm's length basis via periodic auctions to be held every three
months.

The facility operates under its own code of practice which governs the
behaviour of participants and the running of the auctions. This code of
practice is available to view at www.assetmatch.com and requires that, among
other things, the Company:

  * has management information systems and a sound system of internal controls
    appropriate to its size, so as to provide a reasonable basis for it to make
    informed decisions about its financial position and prospects;

  * has adopted a code of dealings in relation to the Shares for directors and
    their connected persons and relevant staff, based on the UK Listing
    Authority's Model Code on directors' dealings; and

  * provides all shareholder communications and submissions made to Companies
    House to be made available on their Company's page via the Asset Match
    website.

Shareholders are encouraged to register at www.assetmatch.com and to add the
Security Research Group PLC to their `watchlist' in order to keep up to date
with developments. Further details regarding this facility and auction
timelines will be made available in due course via the Company's website
www.srgroupplc.com.

                                     Ends


Enquiries:

Security Research Group plc
Jonathan Mervis, Chairman              020 7881 0800
John Warwick, Finance Director

WH Ireland Limited
Chris Fielding / James Bavister        020 7220 1650

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