Kowloon Development Company Limited is an investment holding company that invests in, develops, and manages properties in Hong Kong and Mainland China. Its portfolio includes office premises, retail shops, shopping malls, and car parking bays. The company also provides security, technical, and housekeeping services; building surveying and guarding services; financial investments and services; and project management services, and it undertakes construction contracts. In addition, it is involved in treasury operations, retail activities, and the distribution of films. Incorporated in 1961, it is headquartered in Kowloon, Hong Kong, and is a subsidiary of Intellinsight Holdings Limited.