Wojciech Kostrzewa
Director/Board Member at STADLER RAIL AG
Net worth: 4 M $ as of 2024-04-29
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Markus Bernsteiner | M | 58 | - | |
| Raphael Herbert Widmer | M | 60 | 8 years | |
| Dariusz Mioduski | M | 58 |
Polish Business Roundtable
 Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 17 years |
| Hubert Andrzej Janiszewski | M | 80 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 27 years |
| Kurt Rüegg | M | 64 | - | |
| Peter Christoph Spuhler | M | 65 | 35 years | |
| Jacek Jerzy Figula | M | - |
Billon Group Ltd.
 Billon Group Ltd. Information Technology ServicesTechnology Services Billon Group Ltd develops block chain and distributed ledger technology. The company was founded by Andrzej Horoszczak and Robert Kaluza in 2015 and is headquartered in London, the United Kingdom. | 9 years |
| Andrzej Horoszczak | M | - |
Billon Group Ltd.
Billon Group Ltd. Information Technology ServicesTechnology Services Billon Group Ltd develops block chain and distributed ledger technology. The company was founded by Andrzej Horoszczak and Robert Kaluza in 2015 and is headquartered in London, the United Kingdom. | 9 years |
| Robert Kaluza | M | - |
Billon Group Ltd.
Billon Group Ltd. Information Technology ServicesTechnology Services Billon Group Ltd develops block chain and distributed ledger technology. The company was founded by Andrzej Horoszczak and Robert Kaluza in 2015 and is headquartered in London, the United Kingdom. | 9 years |
| Tomasz Misiak | M | 50 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Doris Leuthard | F | 61 | 4 years | |
| Janusz Reiter | M | - |
ERGO Hestia SA
 ERGO Hestia SA Multi-Line InsuranceFinance Part of Münchener Rückversicherungs-Gesellschaft AG, ERGO Hestia SA is a Polish company that provides reinsurance services. The company is based in Warsaw, Poland. | - |
| Cezary Kocik | M | 53 | 20 years | |
| Christopher Scott Jasiak | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Tomasz Piotr Mikolajczak | M | 67 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Jacek Maria Olechowski | M | 46 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 15 years |
| Marcin Rywin | M | 50 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Jerzy Chojna | M | 72 |
Polski Bank Rozwoju SA
 Polski Bank Rozwoju SA Regional BanksFinance Part of Skandinaviska Enskilda Banken AB, Polski Bank Rozwoju SA is a Polish company that provides corporate and institutional banking services. The company is based in Warsaw, Poland. Polski Bank Rozwoju was acquired by Skandinaviska Enskilda Banken AB from Powszechny Bank Kredytowy SA on May 04, 1998 for $112.27 million. | 34 years |
| Christian Spichiger | M | - | - | |
| Jerzy Kowalski | M | 54 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 16 years |
| Oliver Wiedow | M | 66 |
University of Kiel
| 39 years |
| Abdullah Al-Dubaikhi | M | 64 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Daniel Lewczuk | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Michal Szramowski | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 16 years |
| Stefan Asenkerschbaumer | M | 68 | 2 years | |
| Jeffery Grady | M | - |
Billon Group Ltd.
Billon Group Ltd. Information Technology ServicesTechnology Services Billon Group Ltd develops block chain and distributed ledger technology. The company was founded by Andrzej Horoszczak and Robert Kaluza in 2015 and is headquartered in London, the United Kingdom. | - |
| Heike Anscheit | F | 53 | 22 years | |
| Ansgar Brockmeyer | M | 58 | 5 years | |
| Agnieszka Gotlibowska-Horoszczak | F | - |
Billon Group Ltd.
Billon Group Ltd. Information Technology ServicesTechnology Services Billon Group Ltd develops block chain and distributed ledger technology. The company was founded by Andrzej Horoszczak and Robert Kaluza in 2015 and is headquartered in London, the United Kingdom. | - |
| Daniel Strickler | M | - | - | |
| Fabian Vettori | M | - | - | |
| Lucius Gerig | M | 36 | 1 years | |
| Aldona Wejchert | F | 55 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Marek Felbur | M | - | 22 years | |
| Michal Marczak | M | - | 24 years | |
| Andrzej Rafal Grzegorzewski | M | 54 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Ryszard Krzysztof Krauze | M | 68 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Jacek Szwajcowski | M | 60 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 23 years |
| Aleksander Mieczysla Lesz | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Zbigniew Bak | M | 60 |
Konfederacja Lewiatan
| 15 years |
| Bruno Sergio Valsangiacomo | M | 69 |
International Trading & Investments Holding SA
 International Trading & Investments Holding SA BroadcastingConsumer Services International Trading & Investment Holding SA provides television production and broadcasting services. The company was founded in 1984 by Jan Wejchert and Mariusz Walter and is headquartered in Luxembourg. | 13 years |
| Christoph Franz | M | 64 | 13 years | |
| Hans-Peter Schwald | M | 65 | 35 years | |
| Michal Maciej Lisiecki | M | 48 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 21 years |
| Marian Bogdan Owerko | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 15 years |
| Igor Adam Chalupec | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Dariusz Grzeszczak | M | 62 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 13 years |
| Jan Lukasz Wejchert | M | 50 |
International Trading & Investments Holding SA
International Trading & Investments Holding SA BroadcastingConsumer Services International Trading & Investment Holding SA provides television production and broadcasting services. The company was founded in 1984 by Jan Wejchert and Mariusz Walter and is headquartered in Luxembourg. | 16 years |
| Boguslaw Lesnodorski | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 16 years |
| Gabriel Glowka | M | 69 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Maciej Wojciech Dyjas | M | 60 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Boguslaw Jerzy Kott | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 30 years |
| Maciej Wandzel | M | 54 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Jacek Lewandowski | M | 52 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Tomasz Zadroga | M | 51 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 14 years |
| Marek Norbert Zdanowicz | M | 55 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Cornelius Alexander Ioannis Ankel | M | 59 |
ERGO Hestia SA
ERGO Hestia SA Multi-Line InsuranceFinance Part of Münchener Rückversicherungs-Gesellschaft AG, ERGO Hestia SA is a Polish company that provides reinsurance services. The company is based in Warsaw, Poland. | - |
| Barbara Egger-Jenzer | F | 68 | 5 years | |
| Evangelos Evangelou | M | 56 |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | 15 years |
| Krzysztof Lewandowski | M | - |
Polish Business Roundtable
Polish Business Roundtable Miscellaneous Commercial ServicesCommercial Services Polish Business Roundtable is a nonprofit company headquartered in Warsaw, Poland. The firm operates as a membership organization. Wojciech Kostrzewa and Jacek Szwajcowski are the current co-CEOs of the firm. | - |
| Gerda Konigstorfer | M | - | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Martin Zielke | M | 61 | 18 years | |
| Bernd Knobloch | M | 72 | 6 years | |
| Jan Szomburg | M | 73 | - | |
| Zbigniew Stabiszewski | M | - | 2 years | |
| Friedrich Merz | M | 69 | - | |
| Mehmet Dalman | M | 66 | 7 years | |
| Marina Winder | F | - | 6 years | |
| Frank Annuscheit | M | 61 | 16 years | |
| Michal Broniatowski | M | 69 |
International Trading & Investments Holding SA
International Trading & Investments Holding SA BroadcastingConsumer Services International Trading & Investment Holding SA provides television production and broadcasting services. The company was founded in 1984 by Jan Wejchert and Mariusz Walter and is headquartered in Luxembourg. | 11 years |
| Dirk Schiereck | M | 62 |
University of Kiel
| 6 years |
| Torsten Buja | M | 59 | 21 years | |
| Beate Hoffmann | F | 63 | 10 years | |
| Simone Menne | F | 63 |
University of Kiel
| 5 years |
| Monika Arens | F | - | - | |
| Iain Mackenzie Fidlin | M | 63 | 20 years | |
| Piotr Jan Cyburt | M | 67 |
Polski Bank Rozwoju SA
Polski Bank Rozwoju SA Regional BanksFinance Part of Skandinaviska Enskilda Banken AB, Polski Bank Rozwoju SA is a Polish company that provides corporate and institutional banking services. The company is based in Warsaw, Poland. Polski Bank Rozwoju was acquired by Skandinaviska Enskilda Banken AB from Powszechny Bank Kredytowy SA on May 04, 1998 for $112.27 million. | 3 years |
| Jesko Frommeyer | M | - | 3 years | |
| Hubert Spechtenhauser | M | 61 | 3 years | |
| Robert Walsh | M | 55 | 3 years | |
| Arno Walter | M | - | - | |
| Oliver Lüsch | M | - | 11 years | |
| Steven Lau | M | - | 3 years | |
| Michael Soormann | M | 66 |
University of Kiel
| 3 years |
| Malgorzata Iwanicz-Drozdowska | M | - |
Polski Bank Rozwoju SA
Polski Bank Rozwoju SA Regional BanksFinance Part of Skandinaviska Enskilda Banken AB, Polski Bank Rozwoju SA is a Polish company that provides corporate and institutional banking services. The company is based in Warsaw, Poland. Polski Bank Rozwoju was acquired by Skandinaviska Enskilda Banken AB from Powszechny Bank Kredytowy SA on May 04, 1998 for $112.27 million. | 4 years |
| Frank Mielke | M | - |
University of Kiel
| 4 years |
| Maciej Stanczuk | M | 62 |
Polski Bank Rozwoju SA
Polski Bank Rozwoju SA Regional BanksFinance Part of Skandinaviska Enskilda Banken AB, Polski Bank Rozwoju SA is a Polish company that provides corporate and institutional banking services. The company is based in Warsaw, Poland. Polski Bank Rozwoju was acquired by Skandinaviska Enskilda Banken AB from Powszechny Bank Kredytowy SA on May 04, 1998 for $112.27 million. | 3 years |
| Sonja Kasischke | F | 73 | 8 years | |
| Daniel Hampel | M | 61 | 10 years | |
| Astrid Evers | F | 61 | - | |
| Andreas Mohnberg | M | 62 |
University of Kiel
| 4 years |
| Wolfgang F. W. Gohde | M | 70 |
University of Kiel
| 4 years |
| Wolfgang Andreas Baertz | M | 83 | - | |
| Andreas Segal | M | 54 | 3 years | |
| Martin Friedrich Herrmann | M | 56 | 9 years | |
| Ties Tiessen | M | 67 |
University of Kiel
| 4 years |
| Sergio Balbinot | M | 65 | 10 years | |
| Axel Freiherr von Ruedorffer | M | 82 | 35 years | |
| Hermann Buerger | M | 80 | 32 years | |
| Suefke Cornelia | M | 60 |
University of Kiel
| 6 years |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Poland | 42 | 42.00% |
| Germany | 33 | 33.00% |
| Switzerland | 17 | 17.00% |
| United Kingdom | 5 | 5.00% |
| Luxembourg | 3 | 3.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Wojciech Kostrzewa
- Personal Network
