Tiong Seng Holdings Limited is a Singapore-based company, which is involved in building construction and civil engineering, and property development. The Company's segments include Construction, which relates to acting as main contractors in construction projects and provision of construction services mainly to property developers in both private and public sectors; Property development, which relates to development and sales of properties; Rental, which relates to rental of investment properties and plant and machinery, and Sales of goods, which relates to selling of construction patented Cobiax technology. It focuses on investments in construction technologies, such as precast and prefabrication, advanced framework systems, building information modeling, prefabricated prefinished volumetric construction and green technology. Its completed and ongoing projects consist of developments in the commercial, residential and mixed-use space. It has projects in Tianjin, Suzhou and Yangzhou.