Olivier Leroy

Cockerill Maintenance et Ingénierie SA, doing business as John Cockerill, designs and develops equipment in the energy, defense, and industry sectors. Its products include caliber weapon systems, chemical equipment, boilers, and locomotive products. The company provides both engineered products and maintenance activities. The company was founded by John Cockerill in 1817 and is headquartered in Seraing, Belgium.

Stardeux SAS is an investment holding French company founded in 2005. The private company is based in Lisses, France. and has subsidiaries in France.

CMI Maintenance Est engages in repair of mechanical machinery and equipment. The company is headquartered in Thionville, France.

Cmi Maintenance Nord SAS repairs machinery and mechanical equipment. The company is headquartered in Gravelines, France.

CMI Tech 51 Pastor SAS repairs metal products. The company was founded February 26, 2009 and is headquartered in Port-de-Bouc, France.

John Cockerill Defense SA provides defense technology solutions. The private company is based in Ans, Belgium. The Belgian company was founded in 2014. The CEO is Thierry Renaudin.

CMI Europe Environnement SA engages in the manufacture and sales of air purifying systems. Its products include scrubbing systems, bio filters, odor control, and volatile organic compounds removal devices. It offers technical assistance, repair, and maintenance services. The company was founded by Jean Claude Rebischung and Pierre Bellman on June 1, 1993 and is headquartered in Aspach-Michelbach, France.

Carmeuse Coordination Center SA is a Belgian company that manufactures lime-based products and customized equipment. The private company is based in Louvain-la-Neuve, BE and has subsidiaries in the United States. The company was founded in 1860. The CEO is Timothe Arthur Maria van den Bossche.

Carmeuse North America, Inc. produces lime and limestone products. It provides technology for Flue Gas Desulfurization, road construction, steel, water treatment, environmental treatment, paper industry and chemical industries. Its products include Quicklime, Chemical Grade Limestone, Crushed Limestone Aggregate and Milled Limestone. The company is headquartered in Pittsburgh, PA.

Gimco SA is a Belgian company that provides business services. The private company is based in Seraing, Belgium and has subsidiaries in Belgium. Gimco was founded in 2007.

Part of Dodeca SRL, CMI Industry Americas, Inc. is a company that specializes in providing industrial equipment and services to various industries such as steel, aluminum, and energy. CMI Industry Americas is based in Salem, OH. The company offers a wide range of products including furnaces, ovens, and heat treatment systems, as well as engineering, maintenance, and training services.

Part of ArcelorMittal SA, CMI America, Inc. manufactures equipment for the power generation and industrial steam market. The company is based in New York, NY.

Dodeca holding company. The private company is based in Seraing, Belgium and has a global presence of subsidiaries in several regions. Dodeca was founded in 2002.

CMI SA is a mechanical engineering group. The firm serves energy, defense, industry and environment sectors. The company was founded by John Cockerill in 1817 and is headquartered in Seraing, Belgium.

Part of Ebenis SA, CMI Traction SA is a Belgian company that provides land transportation services. The company is based in Tubize, Belgium.

CMI Energy France distributes industrial supplies and equipment. The private company is based in Thionville, France.