Investors lapped up the stock of the Chinese condiment maker Foshan Haitian Flavouring and Food during its trading debut on the Hong Kong exchange, after its HK$10.1 billion (US$1.3 billion) listing became the bourse’s second-largest of the year and cemented Hong Kong as the leading global fundraising venue. Trading under code 3288, Haitian’s shares first changed hands on Thursday at HK$37.50, up 3.3 per cent from their offer price of HK$36.30 – the top of their marketed range – as the Hang Seng...