CK Infrastructure Holdings Limited, an infrastructure company, develops, invests in, operates, and commercializes infrastructure businesses in Hong Kong, Mainland China, the United Kingdom, Continental Europe, Australia, New Zealand, Canada, and the United States. The company invests in energy infrastructure, transportation infrastructure, water infrastructure, waste management, waste-to-energy, household infrastructure, and infrastructure related businesses. It is also involved in the production and laying of asphalt; manufacture, distribution, and sale of cement; and property investment and project management activities. The company was formerly known as Cheung Kong Infrastructure Holdings Limited and changed its name to CK Infrastructure Holdings Limited in May 2017. The company was incorporated in 1996 and is headquartered in Central, Hong Kong. CK Infrastructure Holdings Limited is a subsidiary of CK Hutchison Holdings Limited.