BV4 and their partner HWZ co-released "The Most Valuable Social Media Brands 2012".
Above picture is a top 10 of the most valuable Social Media Brands, and from China, 3 services are ranked in.
#4 Qzone 11billion dollars
#5 Sina Weibo 4.0billion dollars
#8 Tencecnt Weibo 3.5billion dollars
And the breakdown of the top 30 are as follows.
From China, additionally ranked in more 5 services as follows.
#12 Renren 2.611billion dollars
#14 Pengyou 2.193billion dollars
#18 Kaixin 1.891billion dollars
#21 Tudou 1.543billion dollars
#24 Youku 1.394billion dollars
*Now, Renren and Kaixin were already united.
Totally 8 Chinese social media service ranked in the top 30.
This top 30 ranking include 16 US companies, 8 Chinese companies, 2 Russian companies, and each 1 UK/Finland/Belgium/Brasil company, so it can be said Chinese Social media have a high presence in this industry.
I'd like to continue introducing about trend of Chinese Social Media industry too :)
Original article => BV4 "The Most Valuable Social Media Brands 2012"