Career history of Wei Liang Dong
Former positions of Wei Liang Dong
| Companies | Position | Start | End |
|---|---|---|---|
| CHINA OILFIELD SERVICES LIMITED | Director/Board Member | 17/06/2016 | - |
| Chief Tech/Sci/R&D Officer | 23/09/2010 | 17/06/2016 | |
| Corporate Officer/Principal | 01/06/2007 | 13/12/2017 | |
China National Offshore Oil Corp.
 China National Offshore Oil Corp. Oil & Gas ProductionEnergy Minerals China National Offshore Oil Corp. explores oil and gas properties. The firm offers oil and gas exploitation, chemical and fertilizer production and refining, natural gas and power generation, new energies development, financial and logistic services. The company was founded on February 15, 1982 and is headquartered in Beijing, China. | Corporate Officer/Principal | 01/06/2007 | 01/06/2007 |
CNOOC China Ltd.
 CNOOC China Ltd. Integrated OilEnergy Minerals CNOOC China Ltd. produces oil and gas in China. It provides prospecting, refinement and processing, and sale of offshore oil and natural gas products. The company also offers offshore petroleum exploration, development, production, and sales. CNOOC China was founded in 1999 and is headquartered in Beijing, China. | Corporate Officer/Principal | 01/05/2001 | 01/05/2001 |
| CNOOC Nanhai West Corp. | Corporate Officer/Principal | 01/09/1996 | 01/09/1996 |
Statistics
International
| China | 5 |
Operational
| Corporate Officer/Principal | 4 |
| Director/Board Member | 1 |
| Chief Tech/Sci/R&D Officer | 1 |
Sectoral
| Energy Minerals | 3 |
| Industrial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| CHINA OILFIELD SERVICES LIMITED | Industrial Services |
| Private companies | 3 |
|---|---|
China National Offshore Oil Corp.
China National Offshore Oil Corp. Oil & Gas ProductionEnergy Minerals China National Offshore Oil Corp. explores oil and gas properties. The firm offers oil and gas exploitation, chemical and fertilizer production and refining, natural gas and power generation, new energies development, financial and logistic services. The company was founded on February 15, 1982 and is headquartered in Beijing, China. | Energy Minerals |
CNOOC China Ltd.
CNOOC China Ltd. Integrated OilEnergy Minerals CNOOC China Ltd. produces oil and gas in China. It provides prospecting, refinement and processing, and sale of offshore oil and natural gas products. The company also offers offshore petroleum exploration, development, production, and sales. CNOOC China was founded in 1999 and is headquartered in Beijing, China. | Energy Minerals |
| CNOOC Nanhai West Corp. |
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