Stefan Dzienniak
Chairman at STALPROFIL S.A.
Profile
Stefan Dzienniak is currently the Chairman-Supervisory Board at Stalprofil SA since 2009 and a Member-Supervisory Board at Cognor Holding SA since 2022.
Previously, he served as a Member-Management Board at Polskie Huty Stali - Huta Katowice SA, a Member-Supervisory Board at Huta Krolewska Sp zoo, Huta Bankowa Sp zoo, and ArcelorMittal Poland SA. Mr. Dzienniak obtained his undergraduate degree from Silesian University of Technology.
Stefan Dzienniak active positions
| Companies | Position | Start |
|---|---|---|
| STALPROFIL S.A. | Chairman | 2008-12-31 |
| COGNOR HOLDING S.A. | Director/Board Member | 2022-11-22 |
Former positions of Stefan Dzienniak
| Companies | Position | End |
|---|---|---|
Polskie Huty Stali - Huta Katowice SA
 Polskie Huty Stali - Huta Katowice SA SteelNon-Energy Minerals Polskie Huty Stali - Huta Katowice SA was engaged in the production of steel and steel products. The company was founded in 1972 and was headquartered in Dabrowa Gornicza, Poland. | Corporate Officer/Principal | - |
Huta Bankowa Sp zoo
 Huta Bankowa Sp zoo SteelNon-Energy Minerals Huta Bankowa Sp zoo engages in the production of steel devices. Its offer includes wheel tyres, rings, cylinders, rods, bars, and square billets. The company was founded in 1920 and is headquartered in Dabrowa Gornicza, Poland. | Director/Board Member | - |
| Huta Krolewska Sp zoo | Director/Board Member | - |
ArcelorMittal Poland SA
 ArcelorMittal Poland SA SteelNon-Energy Minerals ArcelorMittal Poland SA manufactures and processes carbon and stainless steel products. It offers rails and sections used in the automotive, appliance, and construction industries. The company was founded in 2002 and is headquartered in Katowice, Poland. | Corporate Officer/Principal | - |
Training of Stefan Dzienniak
| Silesian University of Technology | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| STALPROFIL S.A. | Distribution Services |
| COGNOR HOLDING S.A. | Miscellaneous |
| Private companies | 4 |
|---|---|
Polskie Huty Stali - Huta Katowice SA
Polskie Huty Stali - Huta Katowice SA SteelNon-Energy Minerals Polskie Huty Stali - Huta Katowice SA was engaged in the production of steel and steel products. The company was founded in 1972 and was headquartered in Dabrowa Gornicza, Poland. | Non-Energy Minerals |
| Huta Krolewska Sp zoo | Non-Energy Minerals |
Huta Bankowa Sp zoo
Huta Bankowa Sp zoo SteelNon-Energy Minerals Huta Bankowa Sp zoo engages in the production of steel devices. Its offer includes wheel tyres, rings, cylinders, rods, bars, and square billets. The company was founded in 1920 and is headquartered in Dabrowa Gornicza, Poland. | Non-Energy Minerals |
ArcelorMittal Poland SA
ArcelorMittal Poland SA SteelNon-Energy Minerals ArcelorMittal Poland SA manufactures and processes carbon and stainless steel products. It offers rails and sections used in the automotive, appliance, and construction industries. The company was founded in 2002 and is headquartered in Katowice, Poland. | Non-Energy Minerals |
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