Gilles Poulain

Norwegian Sandstone Export AS specializes in quarry exploitation. It offers crushed sandstone. The company was founded in 2002 and is headquartered in Svelgen, Norway.

Group De Cloedt is an independent industrial group active in different domains such as granulates, concrete, environmental contracting and dredging. The company was founded in 2000 and is headquartered in Brussels, Belgium.

CDH Développement SA operates as a holding company with interests in the ornamental stones quarries industry. The company is headquartered in Brussels, Belgium.

TRB SAS manufactures refractory products. The company was founded on December 7, 1972 and is headquartered in Leulinghen-Bernes, France.

Part of CBASE, Trailsid engages in the exploitation of gravel, sand pits, and extraction of clays and kaolin. The company is based in Lesquin, France. The French company was founded in 2000. Diego Claeys has been the CEO of the company since 2021.

Société de Gestion de Portefeuille du Groupe CB SAS is a portfolio management company based in Leulinghen-Bernes, France. Part of CBASE, Société de Gestion de Portefeuille du Groupe CB SAS provides portfolio management services. The French company was founded in 1995, and Joel Boure has been the CEO of the company since 2020.

Part of Sigmaroc Plc, Goijens Recycling NV supplies ready-mixed concrete and pumping solutions. The company is based in Bree, Belgium. The Belgian company was founded in 1983. Dirk de Leus has been the CEO of the company since 2023. Goijens Recycling was acquired by Sigmaroc Plc on March 10, 2023.

Cemminerals NV is an independent family-owned cement producer based in Belgium. With a strong history and experience in both the cement and concrete sector, Cemminerals is able to respond to the needs of its customers like no other. The CEOs of the Belgian company are Steven van de Maele and Dirk de Leus.

Part of Sigmaroc Plc, B-Mix Beton NV is a Belgian company that operates a concrete plant. The company is based in Tessenderlo, Belgium. The company was founded in 2010. Dirk de Leus has been the CEO of the company since 2022.

EPC-B SRL is a Belgian company that manufactures explosives. The private company is based in Amay, Belgium. The company was founded in 2016.

Cdh Management 2 SARL is an investment holding Belgian company that provides business and management consulting services. The private company is based in Soignies, Belgium. The company was founded in 2014.