![Hartwig Grevener](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Hartwig Grevener
Direktör/Styrelseledamot på
SwissHoldings
Profil
Hartwig Grevener is currently a Director at SwissHoldings.
Previously, he worked as the Chief Financial Officer at Sonova Holding AG from 2012 to 2021 and at Gate Gourmet Switzerland GmbH from 2001 to 2006.
He also served as the Group Chief Financial Officer at Jet Aviation Management AG and Jet Aviation International, Inc. Dr. Grevener holds a doctorate degree from the University of St. Gallen and undergraduate and graduate degrees from the Technical University of Berlin.
Aktiva positioner av Hartwig Grevener
| Företag | Position | Start |
|---|---|---|
SwissHoldings
 SwissHoldings Miscellaneous Commercial ServicesCommercial Services Operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors | Direktör/Styrelseledamot | - |
Tidigare kända positioner av Hartwig Grevener
| Företag | Position | Slut |
|---|---|---|
| SONOVA HOLDING AG | Finansdirektör/CFO | 2021-06-15 |
Gate Gourmet Switzerland GmbH
 Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Provides culinary and retail services | Finansdirektör/CFO | 2006-08-01 |
Jet Aviation International, Inc.
 Jet Aviation International, Inc. AirlinesTransportation Provides chartered jets and aircrafts | Finansdirektör/CFO | - |
Jet Aviation Management AG
 Jet Aviation Management AG Other TransportationTransportation Provides aircraft maintenance, management, sales and charter services | Finansdirektör/CFO | - |
Hartwig Greveners utbildningar
Erfarenheter
Innehade positioner
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Relationer
76
Första gradens relationer
7
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
Kopplade företag
| Privata företag | 7 |
|---|---|
Sonova Holding AG
 Sonova Holding AG Medical SpecialtiesHealth Technology Develops and markets hearing care solutions | Health Technology |
Gate Gourmet Switzerland GmbH
Gate Gourmet Switzerland GmbH RestaurantsConsumer Services Provides culinary and retail services | Consumer Services |
University of St. Gallen
 University of St. Gallen Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Jet Aviation Management AG
Jet Aviation Management AG Other TransportationTransportation Provides aircraft maintenance, management, sales and charter services | Transportation |
Technical University of Berlin
 Technical University of Berlin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Jet Aviation International, Inc.
Jet Aviation International, Inc. AirlinesTransportation Provides chartered jets and aircrafts | Transportation |
SwissHoldings
SwissHoldings Miscellaneous Commercial ServicesCommercial Services Operates as a business federation representing the interests of Swiss based multinational enterprises from the manufacturing and service sectors | Commercial Services |
