Hong Kong, a Special Administrative Region of China, is a densely populated city-state located on China's south coast. With a land area of approximately 1,100 square kilometers, it is home to more than 7.5 million people predominantly in urban areas. Hong Kong's terrain is largely hilly to mountainous with steep slopes, which posed significant challenges to infrastructure development. However, this led to innovative solutions such as the widespread use of skyscrapers and underground space. The city is highly developed in terms of telecommunications infrastructure, boasting one of the world's highest smartphone penetration rates and broadband speeds. Hong Kong's tech sector is mature with a focus on fintech, e-commerce and digital entertainment, while the renewable energy sector is less developed due to the geographical constraints limiting the potential for large-scale renewable energy projects.

ITU Region
Region-3
Geographic Region
Regulatory Body
HK Office of the Communications Authority OFCA
Hong Kong world map

Mobile Network Operators

The are 4 companies operating mobile networks in this region.

Three Austria logo
Three Hong Kong is a telecommunications company that operates within Hong Kong. The company was established in 2002 by Hutchison Whampoa, now known as CK Hutchison Holdings. CK Hutchison Holdings is a multinational conglomerate that is headquartered in Hong Kong and operates businesses globally in various sectors including telecommunications. Three Hong Kong is one of the many subsidiaries under the CK Hutchison Holdings umbrella, and it provides mobile services to the local Hong Kong market.
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China Mobile
China Mobile HK, known initially as China Telecom (Hong Kong) Limited, was incorporated in 1997 following the dissolution of China Telecommunications Corporation in 1999. The company is a major player in the telecommunications sector in Hong Kong, providing mobile voice and multimedia services. The ultimate controlling shareholder of China Mobile HK is China Mobile Communications Group Co., Ltd., a state-owned enterprise in China. The company is listed on the Hong Kong Stock Exchange, signifying its public ownership structure. In 2008, China Mobile HK expanded its services to include...
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CSL HK logo

CSL

CSL Mobile Limited, a telecommunications company based in Hong Kong, was the region's first mobile communications operator established in 1983. The company operates mobile network brands such as "csl", "1O1O" and "Club SIM". CSL was initially a subsidiary of Hong Kong Telecom (HKT) and was the first network to launch the world’s first dual band 4G LTE network with DC-HSPA+. Throughout its history, the brand CSL has been under various legal entities, namely Communication Services Limited, known as Hong Kong Telecom CSL Limited from 1990 to 1999, Cable & Wireless HKT CSL Limited from 1999 to...
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SmarTone Telecommunications Holdings Limited, a leading telecommunications provider in Hong Kong, was listed on the Hong Kong stock exchange in 1996. The company is a subsidiary of Sun Hung Kai Properties Limited, one of the largest property companies in Hong Kong. SmarTone began operations in March 1993, making it the first GSM network not only in Hong Kong, but also in Asia. The company was launched by Sun Hung Kai Properties and ABC Communications in 1992.

The company has undergone several brand changes since its inception. Initially, it had a separate brand, EXTRA, for its GSM-1800-only...

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