NIOX Group Plc announced a special dividend of 2.5 pence per share (equating to a return of cash of approximately £10.5 million) will be paid on 15 September 2023 to shareholders on the register as at the close of business on Friday 18 August 2023. The Group is now generating sufficient operating cashflow to permit both continued investment in the development of its business and the payment of ongoing dividends to shareholders.