Shenzhen city telecommunications computer systems ltd. Was established in november 1998 and co-founded by the founders of maoteng, zhang zhidong, xu sheng, chen yi dan and zhong li. It is one of china's large internet service providers and one of its many internet enterprises. The services are: social and communications services qq and wireless/wechat, social network platform qqqq space, qqqq game platform under the flag of the queets game, portal quest network, news client and video service video, etc. On 16 june 2004, tsetse was publicly listed on the main board of hong kong joint exchange (securities code 00700), and the chairman and chief executive officer of the board of directors was mao ten. In 2015, tet was able to achieve a total of 10,863 million yuan, an increase of 30 per cent over the previous year; the share of telecommunication rights holders should be 28,806 million yuan, an increase of 21 per cent over the previous year. The world brand congress, hosted by world bra...