Kowloon Development Company Limited, an investment holding company, engages in the investment, development, and management of properties in Hong Kong and Mainland China. Its property portfolio comprises of 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, as well as undertakes construction contracts. In addition, it engages in the treasury operations; retail activities; and distribution of films and cinematograph films. The company was founded in 1961 and is headquartered in Mong Kok, Hong Kong. Kowloon Development Company Limited is a subsidiary of Intellinsight Holdings Limited.