Boill Healthcare Holdings Limited, an investment holding company, undertakes contracts for foundation piling in Hong Kong and Mainland China. The company develops and sells properties, as well as provides property management services. It also trades and invests in securities. The company was formerly known as Ngai Shun Holdings Limited and changed its name to Boill Healthcare Holdings Limited in September 2017. Boill Healthcare Holdings Limited is based in Kowloon Bay, Hong Kong.