VICON HOLDINGS LIMITED is an investment holding company mainly engaged in the design and construction of foundation projects. The company's foundation works include piling, excavation and lateral support works and pile cap construction. The company's customers include principal contractors, project owners and property developers in the private sector in Hong Kong. In addition, the company also provides road and drainage works and land survey works. The purpose of the land investigation is to obtain information on the geological and subsoil conditions of the site and its surrounding areas, so as to select the type and length of piles required for the superstructure to be developed.