Compagnie d'Entreprises CFE SA operates in dredging, environment, marine engineering, contracting, and real estate sectors. Its Dredging, Environment, Offshore and Infra (DEME) segment is involved in the dredging of capital and maintenance; installation of offshore wind farms; laying of submarine power cables; protection of marine pipelines; treatment of polluted sludge and sediments; dredging and marine civil engineering; and supply of marine aggregates. The company's Contracting segment builds and refurbishes office buildings, residential properties, hotels, schools, universities, car parks, shopping and leisure centers, hospitals, and industrial buildings. This segment also undertakes tertiary electricity; heating, ventilation, and air conditioning; electromechanical facilities; telecom networks; automotive, pharmaceutical, and agri-food industries automation; automated management of technical facilities in buildings; electromechanical works for road and rail infrastructures; long-term maintenance of technical facilities; energy performance enhancement of buildings; railway and signaling; energy transportation; and public lighting projects contracts. Its Real Estate Development segment develops real estate projects. The company's Holding and Non-Transferred Activities segment is involved in the rental of a port; and designing, building, financing, and maintenance of contracts, as well as undertakes building projects and various civil engineering contracts. It operates in Belgium and the rest of Europe, the Middle East, Asia, Oceania, Africa, and the Americas. The company was incorporated in 1880 and is headquartered in Brussels, Belgium. Compagnie d'Entreprises CFE SA is a subsidiary of Ackermans & van Haaren NV.