Maarten J. Henderson
Chairman at PV Crystalox Solar AG
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Marc Tüngler | M | 56 | 12 years | |
| Michael Parker | M | 77 | 14 years | |
| Robert Weidinger | M | 62 | 12 years | |
| Hubert A. Aulich | M | - |
PV Crystalox Solar AG
 PV Crystalox Solar AG SemiconductorsElectronic Technology PV Crystalox Solar AG produces ingot, block and wafer form for use in solar cells. The company also has developed proprietary technologies for the processing of solar-grade silicon and the wire sawing of single and multicrystalline silicon ingots. Large polycrystalline ingots are cut into cell-sized large blocks with a band saw. They are then shipped to PV Silicon, which slices them into wafers and sells them to cell manufacturers. It also produces solar grade silicon out of waste material from the semiconductor industry and cuts wafers from monocrystalline ingots it purchases from Ukrainian companies. The company was founded in 2001 and is headquartered in Erfurt, Germany. | 22 years |
| Peter Finnegan | M | - |
PV Crystalox Solar AG
PV Crystalox Solar AG SemiconductorsElectronic Technology PV Crystalox Solar AG produces ingot, block and wafer form for use in solar cells. The company also has developed proprietary technologies for the processing of solar-grade silicon and the wire sawing of single and multicrystalline silicon ingots. Large polycrystalline ingots are cut into cell-sized large blocks with a band saw. They are then shipped to PV Silicon, which slices them into wafers and sells them to cell manufacturers. It also produces solar grade silicon out of waste material from the semiconductor industry and cuts wafers from monocrystalline ingots it purchases from Ukrainian companies. The company was founded in 2001 and is headquartered in Erfurt, Germany. | - |
| Iain Dorrity | M | - |
PV Crystalox Solar AG
PV Crystalox Solar AG SemiconductorsElectronic Technology PV Crystalox Solar AG produces ingot, block and wafer form for use in solar cells. The company also has developed proprietary technologies for the processing of solar-grade silicon and the wire sawing of single and multicrystalline silicon ingots. Large polycrystalline ingots are cut into cell-sized large blocks with a band saw. They are then shipped to PV Silicon, which slices them into wafers and sells them to cell manufacturers. It also produces solar grade silicon out of waste material from the semiconductor industry and cuts wafers from monocrystalline ingots it purchases from Ukrainian companies. The company was founded in 2001 and is headquartered in Erfurt, Germany. | 22 years |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Helmut Thoma | M | 85 | 10 years | |
| Rolf Hollander | M | 73 |
University of Hamburg
| 8 years |
| Matthew Wethey | M | 54 | 11 years | |
| Rudi de Becker | M | - |
Hagemeyer NV
 Hagemeyer NV Wholesale DistributorsDistribution Services Hagemeyer NV distributes electrical parts and supplies. It offers safety and other maintenance, repairs, and operations products and integrated supply services including procurement, logistics, and inventory management services for various electrical and non-electrical products. The company distributes consumer electronics and other branded products in the Netherlands and Australia as well as luxury goods such as watches, fashion products, and cosmetics in Hong Kong, China, Taiwan, Korea, and Micronesia. Hagemeyer was founded in 1900 and is headquartered in Naarden, the Netherlands. | 4 years |
| Thomas Schoeneberg | M | 79 |
University of Hamburg
| 8 years |
| Steven van Schilfgaarde | M | 60 |
Getronics BV
 Getronics BV Information Technology ServicesTechnology Services Getronics BV operates as a financial holding company with interests in information and communication technology sector. The company is headquartered in Rotterdam, the Netherlands. | - |
| Johannes Ludewig | M | 79 |
University of Hamburg
| 4 years |
| Jorge Guillermo von Wedemeyer Knigge | M | 72 |
University of Hamburg
| 6 years |
| Thorsten Kraemer | M | 56 | - | |
| Michael Günther | M | 79 |
PKV Vermögensverwaltung AG
 PKV Vermögensverwaltung AG Financial ConglomeratesFinance PKV Vermögensverwaltung AG is an investment holding private company based in Hamburg, Germany. The German company functions as an investment holding company.
University of Hamburg
| 12 years |
| Hans-Theo Macke | M | 75 |
University of Hamburg
| 5 years |
| Cornelius Obert | M | 74 |
University of Hamburg
| 4 years |
| Hartmut Schenk | M | 64 | 6 years | |
| E. Michel Kruse | M | 80 |
University of Hamburg
| 2 years |
| Gerrit Ybema | M | 79 |
Nuon NV (Noord-Holland)
 Nuon NV (Noord-Holland) Electric UtilitiesUtilities Nuon NV specialises in the generation, marketing and distribution of electricity, gas and heat. Its operations are divided into three segments such as the Distribution & Sales, Production and Trade and Grid Management. The company engages in the management and operation of energy-intensive industrial estates and street lighting activities. It has operations in the Netherlands, Belgium and Germany. Nuon is headquartered in Amsterdam, the Netherlands. | - |
| Franziska Oelte | F | 53 | 3 years | |
| Christof Aha | M | 59 | 3 years | |
| Achim Weiss | M | 52 | - | |
| Gesine Thomas | M | 68 | 6 years | |
| Frans van Houten | M | 64 |
PKV Vermögensverwaltung AG
PKV Vermögensverwaltung AG Financial ConglomeratesFinance PKV Vermögensverwaltung AG is an investment holding private company based in Hamburg, Germany. The German company functions as an investment holding company. | 3 years |
| Erik van der Meijden | M | 65 |
Getronics BV
Getronics BV Information Technology ServicesTechnology Services Getronics BV operates as a financial holding company with interests in information and communication technology sector. The company is headquartered in Rotterdam, the Netherlands. | 4 years |
| Andreas Wolfang von Wedemeyer Knigge | M | 70 |
University of Hamburg
| 4 years |
| Meinhard Janssen | M | 77 |
University of Hamburg
| 1 years |
| Niclas Rauscher | M | 57 | - | |
| Bernd Gottschalk | M | 81 |
University of Hamburg
| 3 years |
| Dudley G. Eustace | M | 88 |
Hagemeyer NV
Hagemeyer NV Wholesale DistributorsDistribution Services Hagemeyer NV distributes electrical parts and supplies. It offers safety and other maintenance, repairs, and operations products and integrated supply services including procurement, logistics, and inventory management services for various electrical and non-electrical products. The company distributes consumer electronics and other branded products in the Netherlands and Australia as well as luxury goods such as watches, fashion products, and cosmetics in Hong Kong, China, Taiwan, Korea, and Micronesia. Hagemeyer was founded in 1900 and is headquartered in Naarden, the Netherlands. | - |
| Harald J. Schröder | M | 79 |
University of Hamburg
| 6 years |
| Axel Krieger | M | - | - | |
| David D. Hsu | M | 81 |
University of Hamburg
| 3 years |
| Wulf von Schimmelmann | M | 77 |
University of Hamburg
| 4 years |
| Christoph Schulien | M | - |
PKV Vermögensverwaltung AG
PKV Vermögensverwaltung AG Financial ConglomeratesFinance PKV Vermögensverwaltung AG is an investment holding private company based in Hamburg, Germany. The German company functions as an investment holding company. | - |
| Helmut Meyer | M | 75 |
University of Hamburg
| 4 years |
| Pascal H. J. M. Visée | M | 62 |
Hagemeyer NV
Hagemeyer NV Wholesale DistributorsDistribution Services Hagemeyer NV distributes electrical parts and supplies. It offers safety and other maintenance, repairs, and operations products and integrated supply services including procurement, logistics, and inventory management services for various electrical and non-electrical products. The company distributes consumer electronics and other branded products in the Netherlands and Australia as well as luxury goods such as watches, fashion products, and cosmetics in Hong Kong, China, Taiwan, Korea, and Micronesia. Hagemeyer was founded in 1900 and is headquartered in Naarden, the Netherlands. | 2 years |
| Jürgen Fitschen | M | 75 |
University of Hamburg
| 4 years |
| Bernhard Spetsmann | M | - |
Schmalbach-Lubeca AG
| 6 years |
| Peter Moritz | M | - |
University of Hamburg
| 4 years |
| Arnold R. Bahlmann | M | 71 | 3 years | |
| Peter Jan Kalff | M | 86 |
Hagemeyer NV
Hagemeyer NV Wholesale DistributorsDistribution Services Hagemeyer NV distributes electrical parts and supplies. It offers safety and other maintenance, repairs, and operations products and integrated supply services including procurement, logistics, and inventory management services for various electrical and non-electrical products. The company distributes consumer electronics and other branded products in the Netherlands and Australia as well as luxury goods such as watches, fashion products, and cosmetics in Hong Kong, China, Taiwan, Korea, and Micronesia. Hagemeyer was founded in 1900 and is headquartered in Naarden, the Netherlands. | - |
| Kerstin Köder | F | - | 7 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Germany | 36 | 80.00% |
| Netherlands | 7 | 15.56% |
| United Kingdom | 2 | 4.44% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Maarten J. Henderson
- Personal Network
