TEE International Limited, an investment holding company, engages in the engineering and construction, and infrastructure businesses in Singapore, Thailand, and Hong Kong. The company's Engineering segment provides mechanical and electrical engineering services relating to large-scale and complex engineering, and infrastructure-related projects in the areas of electrical, air conditioning and mechanical ventilation, fire protection, sub structure, civil and architecture, and interior decoration. This segment is also involved in constructing commercial, industrial, and institutional buildings; converting existing buildings and facilities for new uses; offering turnkey approaches to the construction of infrastructure; and system development activities, including system definition, deployment, and development. Its Infrastructure segment offers infrastructure solutions in the areas of water and energy related projects; integrated waste management and wastewater treatment solutions; disinfection services for hotels, retail, and other commercial premises; and commercial and industrial real estate management services. The company was founded in 1980 and is based in Singapore. TEE International Limited is a subsidiary of Tramore Global Limited.