China Crescent Enterprises, Inc. Announces On-Demand Webcast to Discuss Continued Listing on Reg SHO List and Anticipated Ongoing Buy-In and Potential PPS Increase DALLAS, TX--(Marketwire - May 19, 2009) - China Crescent Enterprises, Inc. (OTCBB: CCTR) today announced the Company will release an on-demand Webcast, Wednesday, May 20th to review the Regulation...