Hutchison Telecommunications International was formerly a listed company with a primary listing on the Stock Exchange of Hong Kong (former stock code: 2332) and American depositary shares quoted on the New York Stock Exchange. In May 2010, Hutchison Telecom became a fully owned subsidiary of the Hong Kong-based Hutchison Whampoa Group and its shares were delisted. In 2009, Hutchison Telecom also spin off part of their assets as a separate listed company Hutchison Telecommunications Hong Kong Holdings, which including 3 Hong Kong and Hutchison Global Communications.