Holding(s) in Company

Amino Technologies PLC
03 February 2005


                            AMINO TECHNOLOGIES PLC

                    NOTIFICATION OF SUBSTANTIAL SHAREHOLDING

The Company received notification on 1 February 2005 from Fidelity Investments
Limited that Fidelity International Limited ('FIL') and its direct and indirect
subsidiaries have a non-beneficial interest in 6,014,806 ordinary shares in the
Company, equivalent to 11.78 per cent. of the Company's issued share capital.
The interest is registered as follows:

Brown Brothers Harriman and Co                                         232,800
Brown Brothers Harriman Ltd Lux                                      4,329,806
State STR BK and TR Co London                                          176,127
JP Morgan, Bournmouth                                                  444,850
Bank of New York Brussels                                              102,551
Citibank London                                                        377,973
JP Morgan, Bournmouth                                                  350,699

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

3 February 2005



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