Director/PDMR Shareholding

RNS Number : 8529D

Aminex PLC

11 May 2026

Aminex plc

("Aminex" or "the Company")

Director/PDMR Dealing

The notification below is made in accordance with the Article 19 of the Market Abuse Regulation (EU) 596/2014, as it forms part of United Kingdom domestic law by virtue of the European Union (Withdrawal) Act 2018, as amended.

1	Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Charles Santos
a)	Name
2	Reason for the notification
a)	Position/status	Director
b)	Initial Notification Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Aminex PLC
b)	LEI	635400CSEBJAYPUUFC95
4	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument, type of instrument Identification code	Ordinary Shares of €0.001 each IE0003073255
b)	Nature of the transaction	Exercise of Options and Sale of Ordinary Shares
c)	Price(s) and volume(s)	Options exercised: 5,000,000 Ordinary Shares at an exercise price of 0.60 pence each Ordinary Shares sold: 5,000,000 at 2.10 pence each
d)	Aggregated information - Aggregated volume - Price	N/A
e)	Date of the transaction	7 May 2026
f)	Place of the transaction	London Stock Exchange


For further information:
Aminex PLC	+44 203 355 9909
Charles Santos, Executive Chairman

Knights Media & Public Relations	+44 203 653 0200
Jason Knights, Anthea Pitt

Davy	+353 1 679 6363
Brian Garrahy
Shard Capital	+44 20 7186 9952
Damon Heath

Axis Capital Markets	+44 203 026 0320
Richard Hutchison

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