OKCoin is a Bitcoin company in China with core product lines of a Bitcoin exchange, and a mobile consumer payment and lending app. OKCoin Exchange China operates CNY/BTC spot pair with margin trading from its Beijing entity, while OKCoin International operates USD/BTC spot pair with margin trading and BTC/USD futures from its Singapore entity.
OKCoin International dies not exist.
( z1 and :op ( z2 die :ARG1 ( z3 company :name ( z4 name :op "OKCoin" :op "International" ) ) ) :op ( z5 exist :polarity - :ARG1 z3 ) )