Holding(s) in Company

Amino Technologies PLC
07 April 2005


                             AMINO TECHNOLOGIES PLC

                    NOTIFICATION OF SUBSTANTIAL SHAREHOLDING

The Company received notification on 6 April 2005 from Fidelity Investments
Limited that Fidelity International Limited ('FIL') and its direct and indirect
subsidiaries have a non-beneficial interest in 4,591,356 ordinary shares in the
Company, equivalent to 8.99 per cent. of the Company's issued share capital. The
interest is registered as follows:

Brown Brothers Harriman and Co                                         178,500
Brown Brothers Harriman Ltd Lux                                      3,295,056
State STR BK and TR Co London                                          156,127
JP Morgan, Bournemouth                                                 245,050
Bank of New York Brussels                                               90,851
Citibank London                                                        314,973
JP Morgan, Bournemouth                                                 310,799

The notification by FIL also comprises a notifiable interest of Mr Edward C
Johnson 3rd, a principal shareholder of FIL.

7 April 2005



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