Johnston Quarry Group has been acquired by SigmaRoc
The shareholders of Johnston Quarry Group Ltd have sold the company to SigmaRoc PLC.
Johnston Quarry Group is a specialist quarried materials supplier producing construction aggregates and premium quality building stone. The Group operates eight quarries and two separate processing sites in the UK, located across the Southwest, Oxfordshire and Lincolnshire.
SigmaRoc is an AIM-quoted buy-and-build group targeting construction materials assets in the UK and Northern Europe. The acquisition will extend SigmaRoc’s footprint in the UK and increase market coverage.
Oaklins Evelyn Partners, based in the UK, was the exclusive corporate finance advisor to the shareholders, following an off-market approach from the buyer.



Nicholas Johnston
Founder, Johnston Quarry Group Ltd
Talk to the deal team
Related deals
Stones NV has acquired SVK NV
Stones NV has acquired 100% of the outstanding shares of SVK NV through a cash tender offer and subsequent delisting.
Learn moreT BAILEY has been acquired by Saothair Capital Partners
Saothair Capital Partners has completed the acquisition of T BAILEY. This transaction will provide T BAILEY with the resources needed to continue delivering exceptional service to its customers and strengthen its position in the marketplace.
Learn moreAmcomri Group has completed an initial public offering
Amcomri Group plc has successfully completed an initial public offering (IPO) on the AIM Market of the London Stock Exchange, successfully raising US$15 million (£12 million) through a placing. The IPO will enable Amcomri to further its ‘Buy-Improve-Build’ strategy in the UK engineering sector.
Learn more