Hutchison Telecom Hong Kong | 7,628 followers on LinkedIn. Hutchison Telecommunications (Hong Kong) Limited (“HTHK”) offers diverse and advanced mobile telecommunications services under the 3SUPREME, 3 Hong Kong, 3Business, SoSIM and MO+ brands, which addresses the different segments of the rapidly changing needs of Hong Kong’s consumer market. HTHK is also dedicated to developing business and enterprise solutions in the corporate market spanning mobile commerce, information technology, smart city, the Internet of Things and big data. HTHK has launched 5G broadband services in both the consumer and enterprise markets, providing high-speed indoor and outdoor internet access.