Boill Healthcare Holdings Limited, formerly Ngai Shun Holdings Limited is a Hong Kong-based investment holding company principally engaged in the foundation related businesses. The Company operates through four business segments. The Foundation Piling segment is engaged in the conducting of contracts for foundation business. The Property Development segment is engaged in the sales of properties. The Investment Securities segment is engaged in the trading of securities and investment in long-term securities. The Food and Beverage segment is engaged in the provision of catering services.