We occupy in consultation, engineering, procurement, construction, investment, operation and maintenance in the field of transportation infrastructure (includes
of marine works, reclamation, and dredging, airport, railway, road and bridge, tunnel, industrial park), energy development, water treatment, and municipal works. At present, CHEC's more than 90 branches (subsidiaries) and representative offices around the
world conduct business in over 100 countries and regions with more than 15,000 employees undertaking hundreds of international projects whose total contract amount is over USD 30 billion. Our local company, CHEC (Thai) Company Ltd. (“CHECTHAI”), is registered
in Bangkok since 1994, has contracted over 30 projects with the Marine Department, Mass Railway Transit Authority of Thailand, State Railway of Thailand, in an amount of 21.17 billion Baht approximately.