Frontage Holdings Corp., the parent company of Frontage Laboratories, Inc., a contract research organization, specializing in R&D product development services, with operations in both the U.S. and China, has initiated trading on the Main Board of The Stock Exchange of Hong Kong. Proceeds from the Global Offering, after fees and estimated expenses, are estimated to be HK$1,515.41 million.   Frontage plans to leverage the proceeds to further expand the company’s product development ser...