Martin Riley, former managing director of Tarmac’s Aggregates & Asphalt business, has been appointed senior vice president of Tarmac. Cyrille Ragoucy has left the business after three successful years as CEO.

As part of this reorganisation, the Tarmac Cement & Lime business will work as part of a new CRH business cluster consisting of UK Cement, Ireland and Spain, led by Oliver Mahon, Senior vice president.

These operational and management changes have been made as part of the transition of Tarmac into CRH’s European Heavyside business following CRH’s acquisition of certain assets from Lafarge and Holcim in 2015.