Career history of Paul C. Rostek
Former positions of Paul C. Rostek
| Companies | Position | Start | End |
|---|---|---|---|
Sterling Chemicals, Inc.
 Sterling Chemicals, Inc. Oil Refining/MarketingEnergy Minerals Sterling Chemicals, Inc. produces petrochemicals. Its products include acetic acid and plasticizers, which are used to manufacture consumer goods and industrial products. The company was founded in 1986 and is headquartered in Houston, TX. | Corporate Officer/Principal | 1992-07-31 | 2009-12-30 |
| ERCO System Group | Corporate Officer/Principal | 1992-07-31 | - |
Cyanco International LLC
 Cyanco International LLC Chemicals: SpecialtyProcess Industries Cyanco International LLC engages in mining solid sodium cyanide. The company is headquartered in Pearland, TX. | Chief Executive Officer | 2011-03-31 | - |
| President | 2011-03-31 | - |
Statistics
International
| United States | 3 |
| Canada | 2 |
Operational
| Corporate Officer/Principal | 2 |
| Chief Executive Officer | 1 |
| President | 1 |
Sectoral
| Energy Minerals | 2 |
| Process Industries | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 3 |
|---|---|
Sterling Chemicals, Inc.
Sterling Chemicals, Inc. Oil Refining/MarketingEnergy Minerals Sterling Chemicals, Inc. produces petrochemicals. Its products include acetic acid and plasticizers, which are used to manufacture consumer goods and industrial products. The company was founded in 1986 and is headquartered in Houston, TX. | Energy Minerals |
| ERCO System Group | |
Cyanco International LLC
Cyanco International LLC Chemicals: SpecialtyProcess Industries Cyanco International LLC engages in mining solid sodium cyanide. The company is headquartered in Pearland, TX. | Process Industries |
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