TOP 10
05
China Mobile $ 164.9b , Hong Kong
The first Chinese entrant on this list , China Mobile is a state-owned telecommunications firm based in Hong Kong . It serves mobile customers across mainland China and Hong Kong , and is the world ’ s largest mobile network operator . Recently , the company launched a virtual network in the UK called CMLink aimed at Chinese citizens in the UK , such as students , which allow for free voice calls home . 79 technologymagazine . com