Tomas Ryan

Roadstone Ltd.

Roadstone Ltd. is the leading manufacturer and supplier of building materials in Ireland. After over 60 years at the cutting edge of industry in Ireland, Roadstone's commitment to our core values remains steadfast. Today we are as dedicated as ever to providing a service to our customers that focuses on people, products and progress. Roadstone Ltd. is a subsidiary of CRH plc the international building materials group. CRH (LSE: CRH, ISE: CRG, NYSE: CRH) is a leading global diversified building materials group, employing c.85,000 people at c.3,600 operating locations in 32 countries worldwide. With a market capitalisation of c.€26 billion (June 2018), CRH is the largest building materials company in North America and the second largest worldwide. The Group has leadership positions in Europe as well as established strategic positions in the emerging economic regions of Asia and South America. CRH is committed to improving the built environment through the delivery of superior materials and products for the construction and maintenance of infrastructure, housing and commercial projects. A Fortune 500 company, CRH is a constituent member of the FTSE 100 index, the EURO STOXX 50 index, the ISEQ 20 and the Dow Jones Sustainability Index (DJSI) Europe. CRH's American Depositary Shares are listed on the NYSE. For more information, please visit: www.crh.com