HONG KONG -- Fosun International, a subsidiary of Shanghai-based conglomerate Fosun Group, on Friday suspended trading of its shares in Hong Kong, after a local news outlet reported that its billionaire chairman, Guo Guangchang, had gone missing.

Guo Guangchang, chairman of Fosun
HONG KONG -- Fosun International, a subsidiary of Shanghai-based conglomerate Fosun Group, on Friday suspended trading of its shares in Hong Kong, after a local news outlet reported that its billionaire chairman, Guo Guangchang, had gone missing.