OKX - The 1st ever digital asset exchange to list PRO

Dear Valued Customers，

OKX - The 1st ever exchange to list ProChain(PRO) - please stay tuned! please take note of the following go-live schedules:

• PRO deposit and spot trading - 11:00 Dec 9, 2017 (Beijing time)

As the transaction of digital assets involve extensive risks, you are reminded to assess your risk tolerance before participating in these trades.

As always, OKX will do all it takes to provide you with the best products and services.

OKX

December 8, 2017