CST Mining Group Limited announced that Mr. Chen Weixing (Mr. Chen) has been appointed as an executive Director responsible for internet related business with effect from 2 November 2015. Mr. Chen obtained a bachelor's degree in civil engineering from the College of Civil Engineering and Architecture, Zhejiang University. Mr. Chen was a founder of Hangzhou Kuaizhi Technology Company Limited.

In addition, Mr. Chen is the co-founder and substantial shareholder of Hangzhou Kuaichi Technology Company Limited.