Hong Kong will roll out its first cross-industry exhibition for high-end products ranging from haute jewellery to supercars, yachts and private jets in November, as part of efforts to attract big spenders and cement the city as a global conference and event capital.The South China Morning Post learned on Wednesday that the inaugural Festival of Connoisseurs will receive some of the HK$100 million (US$12.8 million) set aside in Hong Kong’s 2026-27 budget to attract large-scale international...