NIOX GROUP PLC — Share Issue/Capital Change 2026

Mar 16, 2026

National Storage Mechanism | Additional information

RNS Number : 8359W

Niox Group PLC

16 March 2026

NIOX Group plc

Block Listing Application

16 March 2026

NIOX Group plc today announces that an application has been made to the London Stock Exchange for a block admission of 4,919,318 ordinary shares of 0.08 pence each in the Company ("Ordinary Shares") to be admitted to trading on AIM.

These Ordinary Shares will be issued, as and when required, pursuant to the exercise of options under the following schemes:

NIOX 2023 PSP	4,919,318
Total	4,919,318

It is expected that admission of the newly block listed Ordinary Shares will become effective on 20 March 2026. When issued, the Ordinary Shares will rank pari passu with the existing ordinary shares of the Company.

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For further information, please contact:
NIOX Group plc Rebecca Clayton-Wherity, Company Secretary	+44 (0) 3303 309 356
Singer Capital Markets (Nominated Adviser and Joint Broker) Jen Boorer / James Fischer	+44 (0) 20 7496 3000

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