Crypto Exchange HashKey Seeks Up to $215 Million From Hong Kong IPO HashKey Holdings Ltd., operator of Hong Kong’s largest licensed crypto exchange, is seeking to raise as much as HK$1.67 billion ($215 million) through an initial public offering. Related Posts:Netflix-Style iQiyi Seeks $300 Million for Hong Kong ListingAlibaba-Backed Robot Firm Quicktron Is Said to File…WeRide Is Poised to Raise $308 Million in Hong Kong ListingJD.com’s Supply-Chain Technology Unit Gauges…Alibaba-Backed ‘AI Dragon’ MiniMax Plans Hong Kong IPOApple Supplier Lens Technology to Debut in Hong Kong…