What is Hong Kong Exchanges and Clearing?

Hong Kong Exchanges and Clearing Limited, commonly known as HKEX, is a major global exchange group listed in Hong Kong. It operates exchanges in Hong Kong and London, with subsidiaries including the Hong Kong Stock Exchange, Hong Kong Futures Exchange, and others. HKEX also owns the world's leading basic metal market, the London Metal Exchange. The company is known for its role in regulating listed issuers, executing trading and clearing rules, and providing services to exchange and clearing participants.