SHENZHEN, China, April 7, 2015 /PRNewswire/ — 500.com Limited (NYSE: WBAI) ("500.com" or the "Company"), a leading online sports lottery service provider in China, today made an announcement in furtherance to the announcement the Company made on April 3, 2015. The Company wants to restate that it was one of the two entities approved by the Ministry of Finance in 2012 to provide online lottery sales services on behalf of the China Sports Lottery Administration Center. In particular, such approval mandated that the China Sports Lottery Administration Center use its best effort to develop an online lottery sales management system…