Continental Holdings Corporation, together with its subsidiaries, engages in the civil and building construction, real estate development, environmental project development, and water treatment businesses in Taiwan and internationally. It operates through Construction Engineering, Real Estate Development, Environmental Project Development & Water Treatment, and Investment segments. The company constructs roads, bridges, tunnels, ports, metro systems, and oil and liquefied natural gas storage tanks, as well as undertakes power plant engineering, and civil and environmental engineering projects. It also constructs residential buildings, commercial offices, factories, hospitals, hotels, telecommunication equipment rooms, educational and research facilities, multifunctional complexes, township communities, and other buildings; and engages in leasing and management of real estate properties. In addition, the company constructs, operates, and maintains water treatment, sewage treatment, industrial wastewater treatment, water reclamation, and biomass energy projects; and mechanical biological treatment, thermal treatment, and flue gas treatment projects. Further, it engages in the pipeline construction, user takeover; underground pipeline construction projects; equipment operation and maintenance projects; development of sludge reduction and energy conservation equipment, and green energy technologies; provision of mechanical-electrical engineering services, such as electrical, plumbing, fire safety, and air-conditioning; and processing of sewage, industrial wastewater, and solid waste. Additionally, the company engages in the hotel operation activities; and provision of pollution prevention equipment and management consulting services. Continental Holdings Corporation was founded in 1945 and is based in Taipei, Taiwan.