Serge Schmidt

Gorazdze Cement SA produces ready-mixed concrete and aggregates. It produces and sells products for the construction materials industry, maintaining retail outlets, exploiting resources for cement and lime industry, and the provision of related services. The company's products include cement, clinker, lime concrete, prefabricated materials, mineral aggregate, ready-mixed concrete, dry mixes and plaster mortars. Gorazdze Cement was founded in 1977 and is headquartered in Chorula, Poland.

Ciments Calcia SA is engaged in the cement industry. It includes gray and white cements, lime, masonry binders, road binders, and special products. The company was founded in 1881 and is headquartered in Guerville, France.

Ceskomoravský Cement AS produces cement, lime, calcareous products, dry mortar and plaster mixtures. The firm’s products include classical Portland cement, slag, limestone, mixed and blast furnace, sulfate-resistant cement with low moisture heat or Portland cement for cement-concrete pavements. The company was founded in 1998 and is headquartered in Mokra-Horakov, Czech Republic.

Grant Thornton SA engages in the provision of accounting and consulting services. It offers solutions in audit, financial advisory, tax, international business advisory, and outsourcing. The company was founded in 1963 and is headquartered in Neuilly-sur-Seine, France.

CRH Deutschland GmbH engages in the production and distribution of construction materials. Its product portfolio includes heavy raw materials, construction components for support structures, finishing products for building exteriors, as well as products for building maintenance and reconstruction. The company was founded on December 29, 2004 and is headquartered in Kruft, Germany.

Holcim Granulats France produces cements, concretes and asphalt. It is headquartered in Neuilly Sur Seine, France.

Part of CRH Plc, CRH Stradalit GmbH & Co. KG engages in retail sale of paints and building materials products. The company is based in Dusseldorf, Germany. The German company was founded in 2017. The CEO is Dirk Küssner.

Part of Heidelberg Materials AG, Devnya Cement AD is a leading cement producer in Bulgaria. The company is based in Devnya, Bulgaria and is known for its wide range of cement products, including innovative solutions such as drainage concrete and hydraulic binding agents for roads. Devnya Cement is also a partner of a local school in a joint project with the municipality of Devnya and businesses in the region to support vocational education. The Bulgarian company is part of Heidelberg Cement Group, one of the world's largest integrated producers of building materials with a presence in over 50 countries and more than 145 years of experience.

Heidelberg Cement SA is a Turkish global building materials company that produces cement, clinker, secondary cementitious materials, solid alternative fuels, other building materials, and additives. The private company has strategically located trading offices around the world, including in Turkey. The company is based in Heidelberg, Germany. Heidelberg Cement is committed to reducing CO2 emissions and improving the characteristics of cement and concrete. The company has a strong focus on research and development, with five areas of focus: products and applications, cement production, aggregates, ready-mixed concrete, and development of cements and concretes with improved carbon footprint. Heidelberg Cement has a strong presence in Turkey through its joint venture with Sabanci Holding, Akçansa, which is the leading producer of cement and ready-mixed clinker in Turkey. Akçansa has implemented efficient CSR programs and campaigns dedicated to protecting the environment through permanent waste co-processing programs. The company is also committed to biodiversity management and has launched several social responsibility projects, including the "My Neighborhood" project for children.

Part of Heidelberg Materials AG, HeidelbergCement Central Europe East Holding BV provides investment services with interest in construction companies. The company is based in 's-Hertogenbosch, Netherlands.

CRH Zehnte Vermögensverwaltungs GmbH manufactures and supplies construction equipment and products. The firm offers rebar spacers, sealing tools, reinforcement equipment, supplies for formwork and other hardware and construction materials. The company was founded in 1957 and is headquartered in Sprockhövel, Germany.

Devnya Business Center is a private company that manufactures concrete products. The company is based in Devnya, Bulgaria.

CRH Vierte Vermögensverwaltungs GmbH is a private company based in Dusseldorf, Germany. The CEOs of the German company are Christian Schäfer, Raymundus G. M. Pillen. The company provides asset management services.

CRH Fünfte Vermögensverwaltungs GmbH is a private company based in Dusseldorf, Germany. The CEOs of the German company are Christian Schäfer, Raymundus G. M. Pillen. The company engages in refrigerating and heating equipment services.

AKA Waldsassen Baukeramik GmbH & Co. KG is a private company that specializes in manufacturing bricks and other building ceramics. The company is based in Waldsassen, Germany. The CEOs of the German company are Christian Schäfer, Raymundus G. M. Pillen.

Part of CRH Plc, Eqiom SAS is a French company that manufactures cements, aggregates, ready-mixed concrete and treatment & recovery of waste. The company is based in Courbevoie, France. The CEO of the company is Roberto Huet.

Teralta Granulat Béton Réunion SAS engages in the manufacture and distribution of construction materials. Its products include cement, concrete, aggregate, mortars, blocks, and joists. The company was founded on February 28, 1984 and is headquartered in Le Port, France.

CRH Zweite Vermögensverwaltungs GmbH is a private company based in Dusseldorf, Germany. The CEOs of the German company are Christian Schäfer, Raymundus G. M. Pillen. The company provides investment and asset management services.

AKA Hilston GmbH is a German company that engages in the management of land, buildings, and apartments. The company is based in Dusseldorf, Germany. The CEOs of the private company are Christian Schäfer and Raymundus G. M. Pillen.

CRH Elfte Vermögensverwaltungs GmbH is a private company based in Dusseldorf, Germany. The CEOs of the German company are Michael Hellmund, Christian Schäfer, Raymundus G. M. Pillen. The company manufactures plastic plates, sheets, tubes, profiles, and wood products.

Part of CRH Plc, CRH Finance Germany GmbH produces rooflight and ventilation systems. The company is based in Dusseldorf, Germany. The German company was founded in 2011. Raymundus G. M. Pillen has been the CEO of the company since 2019.

Part of CRH Plc, CRH Fencing & Security Germany GmbH is a company that provides investment services. The company is based in Dusseldorf, Germany. The CEOs of the company are Christian Schäfer, Raymundus G. M. Pillen.