9 October 2017

Aminex plc

("Aminex" or "the Company")

FURTHER RE DIRECTORATE CHANGE

Further to the announcement on 4 October 2017 regarding the appointment of Mr Sultan Al-Ghaithi as a Non-Executive Director of the Company, Aminex confirms that there are no matters requiring disclosure in respect of this appointment under paragraph LR6.6.7 of the Listing Rules of the Irish Stock Exchange and LR9.6.13R of the Listing Rules of the UK Listing Authority.

For further information, please contact:

Aminex PLC  

Jay Bhattacherjee, Chief Executive Officer                                          +44 (0) 20 3198 8415

Max Williams, Chief Financial Officer

Investec Bank plc                                                                            

Chris Sim                                                                                                             +44 (0) 207 597 4000

Shore Capital 

Jerry Keen                                                                                                          +44 (0) 20 7408 4090

Davy 

Brian Garrahy                                                                                                    +353 (0) 1 679 6363

Camarco 

Billy Clegg / Gordon Poole / James Crothers                                       +44 (0) 20 3757 4980