Shanghai Fosun Pharmaceutical's (HKG:2196, SHA:600196) vaccine unit, Fosun Adgenvax, has submitted an application for a Hong Kong listing, according to a Friday Hong Kong bourse filing.
The company plans to issue H-shares representing no more than 25% of its enlarged share capital, with an overallotment option of up to 15% of the initial offering size.
Fosun Pharma said Fosun Adgenvax is expected to remain a subsidiary after the listing.