Daniel Hugues Jules Gauthier

China Century Cement Ltd. manufactures and markets cement. Its ready-mix concrete business and investment include Yuexiu, Yuesheng, Yuequn, Yuexiu (Hong Kong) and Multi-way in Guangzhou as well as in Hong Kong which can produce a wide range of quality ready-mix concrete to satisfy different needs of customers. The company was founded in 1995 and is headquartered in Guangzhou, China.

Castle Cement Ltd. manufacture and marketing of cement products. It serves builders concreting, mortar, render, and screeding needs of customers. It has offices in Lancashire, north Wales, and Rutland. The company is located in Birmingham, UK.

Part of Heidelberg Materials AG, HeidelbergCement Holding Hong Kong Ltd. is an investment holding vehicle of HeidelbergCement AG. The private company is based in Hong Kong, Hong Kong.

Part of Heidelberg Materials AG, Cementrum I BV is a Dutch company that manufactures cement. The private company is based in 's-Hertogenbosch, Netherlands.

Part of Heidelberg Materials AG, CBR International Services SA is a Belgian company that manufactures cement. The private company is based in Brussels, Belgium.

Part of Heidelberg Materials AG, HC Trading BV is a Turkish company that supplies cement products. The private company is based in Istanbul, Turkey. Khayrullah Hakan Gürdal has been the CEO of the company since 2019.

Part of Heidelberg Materials AG, Lehigh BV is a Dutch company that manufactures cement, concrete, and other building materials. The private company is based in 's-Hertogenbosch, Netherlands.

Carmeuse Holding SA operates as a holding company with interest in producing limestone and related products. The company handles all forms of limestone and its derivatives, including quicklime (calcium oxide), slaked lime (calcium hydroxide) and dolomite (calcium and magnesium carbonate). The company was founded in 1860 and is headquartered in Luxembourg.

Part of Heidelberg Materials AG, La Cimenterie de Lukala SARL operates hospitals and provides health care services. The private company is based in Kinshasa, Congo, Democratic Republic of the.

HC Trading Malta Ltd. engages in the import, export, and distribution of dry-bulk. Its products include cement, gypsum, limestone, clinker, and fuel. The company is headquartered in St. Julian's, Malta.

Part of Heidelberg Materials AG, ENCI Holding NV is a cement producer based in 's-Hertogenbosch, Netherlands. ENCI is part of the Heidelbergcement Group and was the first cement factory to participate in the Cockpit pilot program, an innovative tool that digitally bundles all reports on production, logistics, planning, and maintenance. The Cockpit system allows for better analysis of data and faster decision-making, leading to increased efficiency in the production process. The system also optimizes collaboration between different parties involved in a project and automates administrative processes, allowing workers to focus on other production tasks. ENCI produces a wide range of cement products for various applications, including prefabricated industry, infrastructure works, commercial and residential construction.

Adial SAS manufactures primary aluminum alloys and master alloys. It offers Zinc Ingots, Magnesium, Silicon, Zinc alloys for hot galvanizing, Aluminum master alloys and Aluminum alloys. The company was incorporated on July 21, 2000 and is headquartered in Adriers, France.

Part of Heidelberg Materials AG, Ghacem Ltd. is a cement manufacturing private company based in Tema, Ghana. Ghacem has produced over 30 million tons of cement since its inception and aims to continue being the biggest cement manufacturer in Ghana, supplying the market with good quality cement at a reasonable price. The Ghanaian company has invested over 52 million euros in expansion investment in Accra and Takoradi from 2012 to 2015 and has recently announced a 1.5 million tons state-of-the-art cement factory in Ghana worth 100 million dollars. Ghacem has played a significant role in Ghana's infrastructural development, having contributed to major iconic monuments and buildings across the country using Ghacem cement. Ghacem has a number of accredited distributors and direct customers throughout the country, and periodic meetings are held with them to establish necessary partnerships. The company was founded in 1967 and the CEO is Stefano Gallini. The company has acquired three international certificates for its operations since 2008, including ISO 14001, OHSAS 18001, and ISO 9001.

Part of Heidelberg Materials AG, HeidelbergCement UK Holding Ltd. functions as an investment holding private company. The company is based in Maidenhead, UK.

Part of Heidelberg Materials AG, HC Fuels Ltd. provides financial services. The private company is based in Maidenhead, UK.

Scancem International DA manufactures and distributes cement. The firm’s activities include ownership, operation, and management of cement, grinding plants, and terminals. The company was founded on September 1, 1986 and is headquartered in Oslo, Norway.

Genlis Metal specializes in two main activities\: the valorization of foundry zinc scraps and by-products and the production of standardized zinc alloys for steel galvanization. The company is based in Genlis, France, which is strategically located in the heart of the French zinc foundry market and near major galvanization units, allowing for minimized transportation costs. Genlis Metal collects foundry zinc scraps and defective castings, refines them, and produces standardized zinc alloys that are reused by foundries. The French company also produces primary alloys based on SHG 99.995%% zinc and standardized zamak alloys based on zinc, aluminum, and copper. The CEOs of the private company are Laurent Coster and Patrick Grandjean.

Laser Coating Diamond Technology SA provides laser cladding services. It offers wear protection for metals through laser cladding and diamond coating. The company was founded in December 2007 by Hugues Desmecht and Philippe Vandenbulcke and is headquartered in Marcinelle, Belgium.

Part of Heidelberg Materials AG, Hanson Quarry Products Europe Ltd. is a leading supplier of heavy building materials to the construction industry. The private company was founded in 1935 and is based in Maidenhead, UK. Hanson produces aggregates, ready-mixed concrete, asphalt, cement, and cement-related materials. The British company is split into four business lines - aggregates, concrete, asphalt and contracting, and cement - which operate around 300 manufacturing sites and employ over 3,500 people. Hanson Contracting has extensive experience in highways construction works, operating throughout the UK. The company provides useful technical information, including cold weather placement and curing, for general information purposes only.

European Cement Research Academy GmbH produces cements. The private company is based in Dusseldorf, Germany.