Jiangsu Recbio Technology Co. Ltd. raised HK$765 million ($97.7 million) in a Hong Kong stock exchange IPO on March 31. Shares of the vaccine maker (HKEX: 2179) opened at HK$25 per share and rose 1.8% to close at HK25.25 apiece. The Jiangsu, China-based company plans to use about half the proceeds, or HK$317.9 million, to support development and commercialization of its HPV vaccines, including its lead asset, a phase III recombinant HPV 9-valent vaccine REC-603, a spokesperson told BioWorld. The company also plans to set up an HPV manufacturing facility in Taizhou, China.