• Sun
  • Sep 21, 2014
  • Updated: 6:58pm

Sina Corporation

Sina Corp is an online Chinese media group operating Sina Weibo, a Chinese-language microblog loosely modelled on Twitter. Sina Weibo has more than half of the China market. Sina Corp also owns Sina.com, which is the biggest Chinese language infotainment web portal, according to Wikipedia. Sina Corp’s global headquarters are in Shanghai. Its rivals are Baidu and Sohu.com.

Sina, Alibaba resurrect tie-up talks

It looks like I may have been premature in declaring last month that talks for a tie-up between leading web portal Sina and e-commerce leader Alibaba were dead.

Monday, 29 April, 2013, 10:55am

Sina may block posting of 'rumours'

Sina, the operator of China's massively popular microblogging service, Weibo, may introduce a 'credibility system' in which users who post rumours would be 'penalised' and their influence 'removed'.

No details were given.

19 Sep 2011 - 12:00am

Sina profit up 60pc on online ads

Sina Corp, the mainland online news provider, said third-quarter profit jumped 60 per cent as more companies placed advertisements on its website to tap the country's growing internet users.

16 Nov 2007 - 12:00am

Sina unit in online services joint venture

The Hong Kong unit of online media company Sina Corp has entered into a partnership with India-based Northgate Technologies, which has interests in online advertising and communications, to offer co-branded internet-based services in the city.

The financial terms of the deal were not given.

18 Sep 2007 - 12:00am

Ex-Sina boss fined for insider trading

Former Sina Corp co-chairman Daniel Chiang and his wife Eva Chen have been fined for insider trading, according to the US Securities and Exchange Commission.

10 Feb 2007 - 12:00am


Sina Corp has returned stronger than expected first-quarter earnings. The Nasdaq-listed Internet portal operator yesterday posted a 128.9 per cent quarter-on-quarter increase in net profit to US$3.38 million for the three months to March.

26 Apr 2003 - 12:00am