Mr Ren has been the chief executive officer of Creat Group since 2002 and has been a director of Creat Group since 1992. He has been a director of CRHL since 2008. Mr Ren has been a director of Beijing Keruicheng Mining Investment Co Ltd and Beijing Keruicheng Jinchuan Mining Investment Co Ltd since 2006 and 2007 respectively. He was a non-executive director of Yantai North Andre Juice Co., Ltd from November 16, 2000 to May 18, 2007. He has been a director of Shanghai RAAS Blood Products Co., Ltd since June 16, 2004. Mr Ren was appointed as Non-executive Director on October 13, 2010.