China Merchants Port Holdings Company Limited, an investment holding company, operates as a port operator in Mainland China, Hong Kong, Taiwan, and internationally. The company operates through Ports Operations, Bonded Logistics Operations, and Other Operations segments. It engages in the container, and bulk and general cargo terminals; logistic park operation, ports transportation, and airport cargo handling activities; and property development and investment.

The company is also involved in provision of smart port solutions; smart port technology operation; other port information technology businesses; engineering supervision and management business; provision of port tug services and port trimming services; and operation of berths. In addition, it provides warehousing leasing, customs clearance, division or merger of cargoes, documentation, and other services. The company was formerly known as China Merchants Holdings (International) Company Limited and changed its name to China Merchants Port Holdings Company Limited in June 2016.

The company was founded in 1872 and is headquartered in Central, Hong Kong.