Te Chang Construction Co., Ltd. engages in the construction contracting and civil engineering business in Taiwan and Thailand. The company undertakes various projects, such as public buildings, hospitals, schools, congregate and public housing, residential and commercial buildings, hi-tech factories, office buildings, land development, reconstruction of military dependent village, and other civil engineering projects. It is also involved in the rental and sale of residential buildings; electrical, mechanical, fire-fighting, and air-conditioning equipment engineering services; wastewater treatment; integrated manufacturing; and construction planning, design, and management services. In addition, the company operates general retail and department stores; provides tires, bicycles, and bicycle parts, as well as mortar, ready-mixed concrete, and household stones; wholesales and retails building materials; and trades in real estate. Te Chang Construction Co., Ltd. was founded in 1986 and is based in Taichung City, Taiwan.