CK Infrastructure Holdings Limited is an infrastructure company that invests in, develops, and operates infrastructure businesses across Hong Kong, Mainland China, the United Kingdom, Continental Europe, Australia, New Zealand, Canada, and the United States. Its investments span energy, transportation, water, waste management, waste-to-energy, household infrastructure, project management, and related businesses. It is also involved in asphalt production and laying, cement manufacturing and sales, property and securities investment, and waste management. Formerly Cheung Kong Infrastructure Holdings Limited, it changed its name in May 2017, was incorporated in 1996, is based in Central, Hong Kong, and operates as a subsidiary of CK Hutchison Holdings Limited.