TA Corporation Ltd, an investment holding company, operates in the property and construction business in Singapore, Thailand, Cambodia, Malaysia, and Myanmar. The company operates through Construction, Real estate investment, Real estate development, Distribution, and Others segments. It provides various construction services, including structural, architectural, mechanical, and training of works, as well as interior fitting-out works, external works, and landscaping. The company also designs, installs, and maintains air conditioning and mechanical ventilation systems; offers general engineering services and concrete precast components; and sells construction materials.