Hong Kong Exchanges and Clearing Limited (HKEx; Chinese: 香港交易及結算所有限公司, also 香港交易所 or 港交所 ) operates a stock market and futures market in Hong Kong through its wholly owned subsidiaries The Stock Exchange of Hong Kong Limited (SEHK) and Hong Kong Futures Exchange Limited (HKFE).The Group also operates four clearing houses in Hong Kong: Hong Kong Securities Clearing Company Limited (HKSCC), HKFE Clearing Corporation Limited (HKCC), the SEHK Options Clearing House Limited (SEOCH) and OTC Clearing Hong Kong Limited (OTC Clear).