Maria Sierpiñska
Corporate Officer/Principal at Cracow University of Economics
Maria Sierpiñska active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Cracow University of Economics | Corporate Officer/Principal | 1973-12-31 | - |
| Polskie Towarzystwo Ekonomiczne | Corporate Officer/Principal | - | - |
| Towarzystwo Naukowe Organizacji I Kierownictwa | Corporate Officer/Principal | - | - |
Career history of Maria Sierpiñska
Former positions of Maria Sierpiñska
| Companies | Position | Start | End |
|---|---|---|---|
| AGH University of Science & Technology | Corporate Officer/Principal | 1995-12-31 | 2012-12-31 |
| GIELDA PAPIERÓW WARTOSCIOWYCH W WARSZAWIE S.A. | Director/Board Member | 2010-11-14 | - |
| GRUPA LOTOS S.A. | Director/Board Member | 2016-01-26 | - |
| STALPRODUKT S.A. | Director/Board Member | 1999-12-31 | - |
Training of Maria Sierpiñska
| Cracow University of Economics | Graduate Degree |
Statistics
International
| Poland | 7 |
| 2 |
Operational
| Corporate Officer/Principal | 4 |
| Director/Board Member | 3 |
| Graduate Degree | 1 |
Sectoral
| Consumer Services | 3 |
| Non-Energy Minerals | 2 |
| Finance | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| STALPRODUKT S.A. | Non-Energy Minerals |
| GIELDA PAPIERÓW WARTOSCIOWYCH W WARSZAWIE S.A. | Finance |
| Private companies | 3 |
|---|---|
Grupa LOTOS SA
 Grupa LOTOS SA Oil Refining/MarketingEnergy Minerals Grupa Lotos SA engages in the production and process of refined petroleum products. It operates through Exploration and Production and Refining and Marketing segments. The Exploration and Production segment comprises activities related to the acquisition of crude oil and natural gas reserves, and crude oil and natural gas production. The Refining and Marketing segment includes production and processing of refined petroleum products and their wholesale and retail sale, as well as auxiliary, transport and service activities. The firm's products include unleaded petrol, diesel oil, aviation fuel, engine oils, modified bitumens, and paraffins. The company was founded on September 18, 1991 and is headquartered in Gdansk, Poland. | Energy Minerals |
| Polskie Towarzystwo Ekonomiczne | |
| Towarzystwo Naukowe Organizacji I Kierownictwa |
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