Wang Zhidong - the mastermind behind China's biggest Internet portal - has staged a comeback in the Internet sector after being removed from Sina.com in July.
Mr Wang, founder and former chief executive of Sina.com, is among the mainland's first generation of Internet entrepreneurs.
The rise to prominence of Sina.com created hopes for many, but Mr Wang's subsequent downfall, together with the bursting of the Internet bubble, has underlined the plight of the sector.
He was forced out of Sina.com after a disagreement with other board members about management strategies.
However, his whereabouts have continued to attract market attention.
Yesterday it emerged Mr Wang had set up a new company - Beijing Dianji Technology - with paid-up capital of 500,000 yuan (about HK$468,600), according to a Beijing Youth Daily report.