Carrières du Hainaut (CDH) is the cornerstone of our Benelux platform, which comprises operations at CDH and Stone Holdings. CDH presently produce around 900,000 square metres of high quality Belgian blue stone per year, a high-grade dimension stone produced exclusively in Belgium under European protected status. Aggregates are supplied to our current partners Holcim as well as the open market across Benelux.

Dimension Stone

High grade Dimension Stone is extracted from CDH and processed into blocks, slabs, bricks, tiles and bespoke designs and is sold to stone masons, traders and end customers.


Aggregates is extracted from CDH and Stone where is it processed directly or through our current partners Holcim. Products range include aggregates, stone, gabion, fills and single size.

Emmanuel Maes