WBAI [500.com] 20-F:
[] [Equity Interest Pledge Agreement This Equity Interest Pledge Agreement (this “Agreement”) has been executed by and among the following parties on January 10, 2018 in Shenzhen, the People’s Republic of China (“China” or the “PRC”): Party A: E-Sun Sky Computer (Shenzhen) Co., Ltd. Party B: Yubo Par]