Dividend Notice

MINCON GROUP PLC

(“Mincon” or the “Group”)

Dividend Notice

Dublin, London 22 October 2026: Mincon Group plc (Euronext: MIO; AIM: MCON), the Irish engineering group specialising in the design, manufacture, sale and servicing of rock drilling tools and associated consumable products, today announces the interim dividend for 2026.

The Board of Mincon Group plc has approved the payment of an interim dividend in the amount of €0.0105 (1.05 cent) per ordinary share, which will be paid on the 4th of December 2026 to shareholders on the register at the close of business on 13th November 2026.

Ends

For further information please contact:

Mincon Group plc

Joe Purcell – Chief Executive Officer   Tel: +353 (61) 361099

Mark McNamara – Chief Financial Officer

Tom Purcell – Chief Operations Officer

Davy Corporate Finance (Nominated Adviser, Euronext Growth Listing Sponsor and Joint Broker)

Anthony Farrell      Tel: +353 (1) 679 6363

Daragh O’ Reilly

Shore Capital (Joint Broker)

Malachy McEntyre     Tel: +44 (0) 20 7408 4090

Mark Percy

Daniel Bush

Forward looking statements:

Any forward-looking statements made in this document represent the Board’s best judgment as to what may occur in the future. However, the Group’s actual results for the current and future financial periods and corporate developments will depend on a number of economic, competitive and other factors, some of which will be outside the control of the Group. Such factors could cause the Group’s actual results for future periods to differ materially from those expressed in any forward-looking statements included in this announcement.

About Mincon:

Mincon specialises in the design, manufacture, sale and servicing of rock drilling tools and associated products. The Group’s strategy is to increase its share of the global rock-drilling consumables market through organic growth and acquisitions. Its manufacturing facilities are located in Ireland, Finland, the USA, South Africa, Canada, Sweden and Australia. The Group also maintains a network of sales and distribution companies in a number of international markets to provide after sales support and service to customers.