Martin Sieg Castagnola
Chief Executive Officer at Flachshof GmbH
Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Georg Schubiger | M | 55 | 12 years | |
| Markus Pfister | M | 53 | 4 years | |
| Roland Abt | M | 66 |
SIX Swiss Exchange AG
 SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Andreas von Planta | M | 68 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Christoph Landis | M | - |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Martin Scholl | M | 63 |
Zürcher Kantonalbank
 Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 28 years |
| Elisabeth Bourqui | M | 49 | 9 years | |
| Jörg Müller-Ganz | M | 63 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 17 years |
| Caroline Knöri | F | 49 | 6 years | |
| Thomas Anton Heinzl | M | 54 | 4 years | |
| Björn Wettergren | M | 43 | 8 years | |
| Christoph Weber | M | 65 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 16 years |
| Yen Yen Tan | F | 59 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Isabelle Romy | M | 59 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | 22 years |
| Daniel Previdoli | M | 62 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 17 years |
| Urs Derendinger | M | - |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Maja Baumann | M | 47 | 8 years | |
| David Cole | M | 62 | 8 years | |
| Stefan Loacker | M | 54 | 6 years | |
| Thomas Werlen | M | - |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Henry Peter | M | 67 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | 17 years |
| Daniel Schmucki | M | 55 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| János Blum | M | 67 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 22 years |
| Karl Hofstetter | M | 68 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Werner Bürki | M | - |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Mario Alois Rossi | M | 63 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Raymond Julius Bär | M | 64 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| David P. Frick | M | 59 |
SIX Swiss Exchange AG
SIX Swiss Exchange AG Investment Banks/BrokersFinance SIX Swiss Exchange AG operates as a stock exchange. It distributes a range of indices; and offers market data for shares, bonds, ETFs and funds, ETPs, indices, statistics, and data services. The firm enables to list and trade in segments, including equities, bonds, exchange traded funds (ETFs), exchange traded products (ETPs), derivatives, sponsored funds, sponsored foreign shares, warrants, and structured products. The company was founded in 1850 and is headquartered in Zurich, Switzerland. | - |
| Zollikon Martin | M | - |
Flachshof GmbH
 Flachshof GmbH Agricultural Commodities/MillingProcess Industries Part of Corvus Stiftung, Flachshof GmbH is a German company that provides mixed farming services. The private company is based in Jestetten, Germany. The CEOs are Martin Sieg Castagnola, Zollikon Martin. The company was founded in 2018. | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Enrico Adamo Friz | M | 62 | - | |
| Philippe A. P. Cottier | M | 57 | 4 years | |
| Ann-Kristin Achleitner | M | 58 | 4 years | |
| Alfred Binder | M | 80 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Dominic Brenninkmeyer | M | 67 | - | |
| Clara-Christina Streit | F | 55 | 13 years | |
| Dan Scott | M | - | - | |
| Liliane Waldner | F | 73 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Hans Sigg | M | 72 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Hans Caspar von der Crone | M | 67 | - | |
| Nicolas Oltramare | M | 68 | 5 years | |
| Peter Werner Quadri | M | - | 10 years | |
| Frank Schnewlin | M | 73 | - | |
| Michèle Schnyder | F | - | - | |
| Thomas Heilmann | M | 75 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Bruno Meier | M | 72 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Heide Suderow Grob | M | - | - | |
| Rebeca Garcia | F | - | - | |
| Paul Hasenfratz | M | - |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Beat Holenstein | M | 56 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 9 years |
| Thomas Räber | M | - | - | |
| Markus Kalberer | M | 57 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 3 years |
| Marcel Pfister | M | 44 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 5 years |
| Marco C. Bacchetta | M | 63 | - | |
| Markus Bachofen Rösner | M | 69 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 7 years |
| Axel Schwarzer | M | 66 | 10 years | |
| Hans-Peter Züblin | M | 77 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Lars M. Kalbreier | M | - | - | |
| Pierin Vincenz | M | 68 | 7 years | |
| Marcel Zoller | M | 67 | - | |
| Peter Gubler | M | 73 | - | |
| Urs Widmer | M | 83 | 8 years | |
| Kurt Schreiber | M | 81 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Peter Anthony Fanconi | M | 57 | 3 years | |
| Michael Pfister | M | - | - | |
| Wolfhard Graetz | M | 78 | 23 years | |
| Maurice Pedergnana | M | 60 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Oliver Kubli | M | 51 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 6 years |
| Heinrich Wegmann | M | - | - | |
| Roger Studer | M | 57 | 18 years | |
| Urs Oberholzer | M | 80 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
| Liselotte Illi | F | 74 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 13 years |
| Martin Zollinger | M | 80 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | 13 years |
| Christophe Jacques Claude Bernard | M | 58 | - | |
| Germain Mittaz | M | 82 |
Zürcher Kantonalbank
Zürcher Kantonalbank Major BanksFinance Zürcher Kantonalbank engages in the provision of universal banking services. It offers its services through the following divisions: Private Banking, International Banking and Asset Management. The Private Banking division offers private advisory, asset management, fiduciary and other services. The International Banking division provides international payments and trade finance services. The Asset Management division includes segregated, balanced and overlay mandates. It also offers strategy advice and portfolio analysis services. The company was founded on February 15, 1870 and is headquartered in Zürich, Switzerland. | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| Switzerland | 73 | 98.65% |
| Germany | 1 | 1.35% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Martin Sieg Castagnola
- Personal Network
