Marius J. L. Jonkhart
Chairman at Ruimte voor Ruimte Beheer BV
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Shunsuke Takeda | M | 82 | 17 years | |
| Hiroyuki Mizuta | M | 74 | 11 years | |
| Geert-Jan Schipper | M | 59 |
Saberasu Japan Institutional Holding BV
 Saberasu Japan Institutional Holding BV MiscellaneousMiscellaneous Saberasu Japan Institutional Holding BV is an investment holding Dutch company. The private company is based in Baarn, Netherlands. The CEO of the company is Geert-Jan Schipper. | - |
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Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Brian F. Prince | M | 60 | 5 years | |
| Cornelis Maas | M | 77 |
Erasmus University Rotterdam
| 7 years |
| Leen Zevenbergen | M | 66 |
Erasmus University Rotterdam
| 5 years |
| Hirokazu Takino | M | - | - | |
| Norman King | M | 64 | - | |
| Robert A. H. van der Meer | M | 75 |
Erasmus University Rotterdam
| 8 years |
| Pieter W. Moerland | M | 75 |
Erasmus University Rotterdam
| 8 years |
| Kimikazu Nomi | M | 78 | 3 years | |
| Michael Rossi | M | 80 | 2 years | |
| Frans van Houten | M | 64 |
Erasmus University Rotterdam
| 7 years |
| Kunimi Tokuoka | M | 72 | 5 years | |
| Karel Robert den Daas | M | 74 |
Erasmus University Rotterdam
| 8 years |
| Yuji Shirakawa | M | 88 | - | |
| Clark D. Graninger | M | 56 | - | |
| Franciscus Kuijlaars | M | 65 |
Erasmus University Rotterdam
| 3 years |
| Marcel Le Moine | M | 70 |
Erasmus University Rotterdam
| 1 years |
| Lee S. Millstein | M | 53 | 7 years | |
| William Craig Hunter | M | 68 | - | |
| Takeyoshi Morikawa | M | - | 34 years | |
| Tadaaki Satoyoshi | M | - | - | |
| Ellard J. Blaauboer | M | 78 |
Erasmus University Rotterdam
| 3 years |
| Irwan Mahjudin Habsjah | M | 76 |
Erasmus University Rotterdam
| 4 years |
| Cornelis Pieter Veerman | M | 75 |
Erasmus University Rotterdam
| 4 years |
| Martin C. J. van Pernis | M | 79 |
Erasmus University Rotterdam
| 3 years |
| Hiroshi Amemiya | M | 73 | - | |
| Michiko Achilles | F | - | 33 years | |
| Masatatsu Ozeki | M | 66 | 5 years | |
| Gosse Boon | M | 65 |
Erasmus University Rotterdam
| 4 years |
| Roelof Jan Dekker | M | - |
Erasmus University Rotterdam
| 2 years |
| Lou Forster | M | 64 | - | |
| Jan van Rutte | M | 74 |
Erasmus University Rotterdam
| 1 years |
| Hans N. J. Smits | M | 74 |
Erasmus University Rotterdam
| 2 years |
| Makoto Fukuda | M | 79 | 7 years | |
| Peter Van As | M | - |
Erasmus University Rotterdam
| 5 years |
| Kok Wai Lee | M | - |
Erasmus University Rotterdam
| 4 years |
| Jurgen Stegmann | M | 63 |
Erasmus University Rotterdam
| 3 years |
| Jan Palmen | M | - |
Erasmus University Rotterdam
| 2 years |
| Federico J. Sacasa | M | - | - | |
| J. Hans Pontier | M | 74 |
Erasmus University Rotterdam
| 4 years |
| Dick P. M. Verbeek | M | 74 |
Erasmus University Rotterdam
| 4 years |
| Launny Steffens | M | 82 | 5 years | |
| Bart A. M. van Hedel | M | 79 |
Erasmus University Rotterdam
| 1 years |
| James Quayle | M | 77 | 13 years | |
| Angelien G. Z. Kemna | M | 66 |
Erasmus University Rotterdam
| 4 years |
| Michiel de Haan | M | - |
Erasmus University Rotterdam
| 2 years |
| Gerardus Johannes Wijers | M | 74 |
Erasmus University Rotterdam
| 3 years |
| Ben Noteboom | M | 65 |
Erasmus University Rotterdam
| 3 years |
| Jerry H. Tempelman | M | - |
Erasmus University Rotterdam
| 4 years |
| Alexander Hendrik Rinnooy Kan | M | 74 |
Erasmus University Rotterdam
| 14 years |
| Sietze Hepkema | M | 71 |
Erasmus University Rotterdam
| 3 years |
| Reinout Duco Hooft Graafland | M | 67 |
Erasmus University Rotterdam
| 4 years |
| Marc J. Kutik | M | 67 | 3 years | |
| Frank Bruno | M | 59 | 9 years | |
| Jan Hinderikus Zegering Hadders | M | 77 |
Erasmus University Rotterdam
| 1 years |
| G. Krediet | M | 72 |
Erasmus University Rotterdam
| 5 years |
| Cees G. van Luijk | M | 75 |
Erasmus University Rotterdam
| 1 years |
| Jacobus Henricus Schraven | M | 82 |
Corus Nederland BV
 Corus Nederland BV AluminumNon-Energy Minerals Part of Tata Steel Ltd., Corus Nederland BV is a Dutch company that produces aluminum. The company is based in Ijmuiden, Netherlands. | - |
| John van Verre | M | - |
Erasmus University Rotterdam
| 4 years |
| Ernest Lambers | M | - |
Erasmus University Rotterdam
| 6 years |
| Derk C. Doijer | M | 74 |
Erasmus University Rotterdam
| 3 years |
| Jules Kortenhorst | M | - |
Erasmus University Rotterdam
| 5 years |
| Arnold L. Hansmann | M | - |
Erasmus University Rotterdam
| 2 years |
| Yoichiro Iwama | M | - | - | |
| Jon D. Fiorello | M | - | 2 years | |
| Ambi Venkateswaran | M | - | 3 years | |
| Joost W. P. M. Haenen | M | 72 |
Erasmus University Rotterdam
| 4 years |
| Larry Klane | M | 63 | - | |
| Robert Jongstra | M | 68 |
Erasmus University Rotterdam
| 2 years |
| Frank van Lint | M | - |
Erasmus University Rotterdam
| 6 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Netherlands | 44 | 61.11% |
| Japan | 29 | 40.28% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Marius J. L. Jonkhart
- Personal Network
