Compiled from the following sources:
Special biographic research
Wen Wei Publishing Company, Ltd. 2002-2006
Who's Who, Current Chinese Leaders
Wen Wei Publishing Company, Ltd. 2003-2005
Revision History:
Biography Revised: 6/29/2003
Career Data Updated: 3/26/2006
Yang Deyu 杨德豫
Vice President and General Manager of Yanzhou Coal Stocks Company Limited
Born: 1949
Birthplace: Shandong Province, Yanzhou
