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.

Choose your answer: based on the paragraph above can we conclude that "OKCoin has a base in Beijing."?

OPT:
[A]. Yes
[B]. It's impossible to say
[C]. No
I think the answer is
[A].