Hutchison Whampoa Limited is an investment holding company. Its operations consist of seven businesses: ports and related services; property and hotels; retail; energy; infrastructure; telecommunications, as well as finance & investment and others. It is a container terminal operator. As of December 31, 2011, it held interests in 52 ports, including 269 berths in 26 countries, including container terminals. It develops and invests in real estate projects, ranging from office buildings to residential properties. Its diverse retail portfolio comprises health and beauty products, luxury perfumeries and cosmetics, supermarkets, consumer electronics and electrical appliances, and airport retailing. Its investments in energy and infrastructure are in Hong Kong, the United Kingdom, the Mainland, Australia, New Zealand, Canada, Greenland and Indonesia. In September 2012, Tech Mahindra Limited acquired 100% stake in its Hutchison Global Services Private Limited.