Holding(s) in Company

Newmark Security PLC
11 May 2006


                      Newmark Security plc (the 'Company')

                               Holding in Company

The Company was informed yesterday that Mr Stuart Lothian and Mrs Rosemary S
Lothian jointly acquired 1,000,000 ordinary shares in the Company yesterday, and
are now joint beneficial owners of 12,000,000 ordinary shares, which represents
3.2% of the issued share capital of the Company.




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