Steffen Kalkbrenner
Chief Executive Officer at RiOsMa GmbH
Steffen Kalkbrenner active positions
| Companies | Position | Start | End |
|---|---|---|---|
ARZ Haan AG
 ARZ Haan AG Miscellaneous Commercial ServicesCommercial Services ARZ Haan AG engages in the provision of healthcare and pharmaceutical software solutions and systems. It offers prescription invoicing, billing, accounting, and consulting services. The company was founded in 1971 and is headquartered in Haan, Germany. | Director/Board Member | 2014-07-31 | - |
RiOsMa GmbH
 RiOsMa GmbH Financial ConglomeratesFinance RiOsMa GmbH is an investment holding German company. The private company is based in Düsseldorf, Germany. The CEOs of the company are Steffen Kalkbrenner, Daniel Zehnich. | Chief Executive Officer | - | - |
Career history of Steffen Kalkbrenner
Former positions of Steffen Kalkbrenner
| Companies | Position | Start | End |
|---|---|---|---|
DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG
 DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG Regional BanksFinance DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG engages in the provision of banking services, with focus on the healthcare sector. Its services include account and card, online banking, financing and credit, investment and assets, insurance, and prevention. The company was founded by Richard Oskar Mattern in 1902 and is headquartered in Dusseldorf, Germany. | Director/Board Member | - | - |
| Director of Finance/CFO | - | - |
Statistics
International
| Germany | 4 |
Operational
| Director/Board Member | 2 |
| Director of Finance/CFO | 1 |
| Chief Executive Officer | 1 |
Sectoral
| Finance | 3 |
| Commercial Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 3 |
|---|---|
ARZ Haan AG
ARZ Haan AG Miscellaneous Commercial ServicesCommercial Services ARZ Haan AG engages in the provision of healthcare and pharmaceutical software solutions and systems. It offers prescription invoicing, billing, accounting, and consulting services. The company was founded in 1971 and is headquartered in Haan, Germany. | Commercial Services |
DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG
DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG Regional BanksFinance DEUTSCHE APOTHEKER- UND ÄRZTEBANK eG engages in the provision of banking services, with focus on the healthcare sector. Its services include account and card, online banking, financing and credit, investment and assets, insurance, and prevention. The company was founded by Richard Oskar Mattern in 1902 and is headquartered in Dusseldorf, Germany. | Finance |
RiOsMa GmbH
RiOsMa GmbH Financial ConglomeratesFinance RiOsMa GmbH is an investment holding German company. The private company is based in Düsseldorf, Germany. The CEOs of the company are Steffen Kalkbrenner, Daniel Zehnich. | Finance |
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