Holding(s) in Company

Amino Technologies PLC
11 December 2006


                     Amino Technologies plc ('the Company')


                               Holding in Company


The Company received notification on 8 December 2006 on of 7 December 2006
Herald Investment Trust plc bought 1,970,000 ordinary shares. It now has an
interest in 2,500,000 ordinary shares in the Company representing 4.29 per cent.
of the Company's issued share capital.


11 December 2006



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