WBAI [500.com] 6-K: 500.com Limited Announces Management Change SHENZHEN, China, June
[500.com Limited Announces Management Change SHENZHEN, China, June 1, 2018—500.com Limited (NYSE: WBAI) (“500.com” or the “Company”), a leading online sports lottery service provider in China, today announced that Mr. Lei Zheng has resigned as Chief Operating Officer of the Company due to personal re]