1999— | President, China National Coal Industry Import and Export Corp. | |
1999— | Deputy Secretary, China National Coal Industry Import and Export Corp. CPC, Party Committee | |
1998—1999 | Director-General, State Coal Industry Bureau, General Office | |
1998—1999 | Director-General, State Coal Industry Bureau, Foreign Affairs Department | |
1996—1998 | Director-General, Ministry of Coal Industry, General Office | |
1993—1996 | Vice-President, China National Coal Industry Import and Export Corp. | |
1993—1996 | General Manager, China National Coal Industry Import and Export Corp. | |
1991—1993 | Deputy Director-General, (General Office, China Corporation of Coal Mines under Central Planning) | |
1988—1991 | Deputy Director-General, Ministry of Energy Resources, Administrative Department | |
1984 | Joined, CPC |