Tsun Yip 

CNC Holdings Limited functions as an investment holding company, primarily providing civil engineering solutions across Hong Kong and the People's Republic of China. Its operations are divided into two main areas: Civil Engineering Services and Media and Advertising. The civil engineering segment undertakes various projects for the public sector in Hong Kong, including waterworks engineering, road construction, drainage system development, site preparation, and the installation of water pipes. Additionally, the company is involved in broadcasting television programs on channels run by TV broadcasting firms throughout the Asia-Pacific region, and it also operates an advertising business. Established in 1989, the company was formerly known as Tsun Yip Holdings Limited until its name change in February 2012, and its headquarters are located in Wanchai, Hong Kong.