Ralf Wintergerst
Chairman at SECUNET SECURITY NETWORKS AG
Network origin in Ralf Wintergerst first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Giesecke+Devrient GmbH
 Giesecke+Devrient GmbH Packaged SoftwareTechnology Services Giesecke+Devrient GmbH engages in the development, manufacture, and distribution of products and solutions for the safeguarding of payment processes, identities, connectivity, and data. It distributes its products under the G+D, G+D Bildmarke, G+D Bildmarke, and Giesecke+Devrient brands. The company was founded by Hermann Giesecke and Alphonse Devrient on June 1, 1852 and is headquartered in Munich, Germany.
23
| Private Company | Packaged Software | 23 |
| Public Company | Information Technology Services | 15 | |
Giesecke+Devrient ePayments GmbH
 Giesecke+Devrient ePayments GmbH Information Technology ServicesTechnology Services Giesecke + Devrient Mobile Security GmbH provides security products and solutions for mobile applications, particularly in the fields of telecommunications and electronic payment transactions. It offers G+D currency technology, G+D mobile security, veridos, and secunet. The company is headquartered in Munich, Germany.
14
| Subsidiary | Information Technology Services | 14 |
Netcetera AG
 Netcetera AG Packaged SoftwareTechnology Services Netcetera AG provides software solutions. It offers consulting, information security, and IT operations management services. The company was founded by Joachim Hagger in 1996 and is headquartered in Zurich, Switzerland.
7
| Subsidiary | Packaged Software | 7 |
Netcetera Group AG
 Netcetera Group AG Packaged SoftwareTechnology Services Netcetera Group AG engages in the acquisition, management, and disposal of participating interests in firms, real estate properties, and intellectual property rights. It also provides financial services to its subsidiaries. The company was founded on January 10, 2003 and is headquartered in Zurich, Switzerland.
7
| Holding Company | Packaged Software | 7 |
Veridos GmbH
 Veridos GmbH Information Technology ServicesTechnology Services Veridos GmbH develops identification and identity solution for the international market. It offers complete solutions for the production and personalization of passport documents, driver's license, and healthcare cards. The company is headquartered in Berlin, German.
3
| Joint Venture | Information Technology Services | 3 |
Giesecke+Devrient Currency Technology GmbH
 Giesecke+Devrient Currency Technology GmbH Information Technology ServicesTechnology Services Part of Giesecke+Devrient GmbH, Giesecke+Devrient Currency Technology GmbH is a German company that provides digital security, financial platforms, and currency technology solutions. The company is based in Munich, Germany. The CEOs are Peter Josef Zattler, Ralf Wintergerst, Wolfram Seidemann. The private company was founded in 2003.
2
| Subsidiary | Information Technology Services | 2 |
Forschungsinstitut Cyber Defence
1
| Private Company | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Ralf Wintergerst via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| WACKER CHEMIE AG | Chemicals: Major Diversified | Chairman Director/Board Member | |
| NEW WORK SE | Personnel Services | Chairman Director/Board Member | |
SAP Systems Integration AG
 SAP Systems Integration AG Information Technology ServicesTechnology Services SAP Systems Integration AG provides information technology consulting services. It provides a range of IT consulting and systems integration services. The company was founded in 1997 and is headquartered in Dresden, Germany. | Information Technology Services | Corporate Officer/Principal | |
| UBM DEVELOPMENT AG | Real Estate Development | Director/Board Member | |
Siemens Industry, Inc.
 Siemens Industry, Inc. Miscellaneous Commercial ServicesCommercial Services Siemens Industry, Inc. provides building controls, fire safety, energy and environmental solutions, and security system solutions. It offers electrical engineering services and manufactures electrical products. The firm also provides communication, transportation, and power generation systems and services. The firms divisions include building technologies, drive technologies, industry automation, industry solutions and mobility. The company was founded on July 5, 1994 and is headquartered in Buffalo Grove, IL. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| SILTRONIC AG | Industrial Machinery | Chairman Director/Board Member | |
Secartis AG
 Secartis AG Information Technology ServicesTechnology Services Part of Giesecke+Devrient GmbH, Secartis AG is a German company that provides secure internal and external electronic business processes. The private company is based in Grasbrunn, Germany. Secartis was acquired by secunet Security Networks AG, a PUB of Giesecke+Devrient GmbH from Giesecke+Devrient GmbH on February 02, 2004. | Information Technology Services | Corporate Officer/Principal | |
| ZOOPLUS SE | Specialty Stores | Director/Board Member Director/Board Member | |
| INSEAD | College/University | Masters Business Admin Masters Business Admin | |
| Vienna University of Economics & Business | College/University | Doctorate Degree | |
| Freie Universität Berlin | College/University | Undergraduate Degree | |
| Université Paris Dauphine-PSL | College/University | Doctorate Degree | |
| Dresden University of Technology | College/University | Doctorate Degree Doctorate Degree | |
Dr. Alexander Wacker Familiengesellschaft mbH
 Dr. Alexander Wacker Familiengesellschaft mbH Pharmaceuticals: MajorHealth Technology Dr. Alexander Wacker Familiengesellschaft mbH operates as holding company. It develops and sells chemical product including pharmaceutical proteins and medicines. The company is headquartered in Munich, Germany. | Pharmaceuticals: Major | Chief Executive Officer Chief Executive Officer | |
Blue Elephant Holding GmbH
 Blue Elephant Holding GmbH Financial ConglomeratesFinance Blue Elephant Holding GmbH is an investment services provider. The private company is based in Bad Wiessee, Germany and was founded in 2005. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal | |
| Ludwig-Maximilians-Universität München | College/University | Director/Board Member Graduate Degree | |
RWTÜV e V
 RWTÜV e V Financial ConglomeratesFinance RWTÜV eV operates as an association, which focuses on the protection of natural and legal persons, property, and environment from detrimental impacts of technology. The company was founded in 1872 and is headquartered in Essen, Germany. | Financial Conglomerates | Chief Executive Officer | |
Barcare GmbH
 Barcare GmbH Miscellaneous Commercial ServicesCommercial Services Barcare GmbH provides administration and management services. The private company is based in Munich, Germany. Jörg Lübcke has been the CEO of the German company since 2015. | Miscellaneous Commercial Services | Chief Executive Officer | |
TÜV NORD Systems GmbH & Co. KG
 TÜV NORD Systems GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services TÜV NORD Systems GmbH & Co. KG provides consulting, testing and inspection services for safety solutions. The company is headquartered in Hamburg, Germany. | Miscellaneous Commercial Services | Director/Board Member | |
TÜV NORD Mobilität GmbH & Co. KG
 TÜV NORD Mobilität GmbH & Co. KG Miscellaneous Commercial ServicesCommercial Services Part of TÜV NORD AG, TÜV NORD Mobilität GmbH & Co. KG is a German company that provides testing and consulting services for vehicle and driving license tests. The company is based in Hannover, Germany. The private company was founded in 2003. Hartmut Abeln has been the CEO of the company since 2017. | Miscellaneous Commercial Services | Director/Board Member | |
| Giesecke & Devrient International Finances SA | Director of Finance/CFO Director/Board Member | ||
Giesecke + Devrient Mobile Security Iberia SA
 Giesecke + Devrient Mobile Security Iberia SA Commercial Printing/FormsCommercial Services Part of Giesecke+Devrient GmbH, Giesecke + Devrient Mobile Security Iberia SA provides printing and graphics services. The private company is based in El Prat de Llobregat, Spain. Founded in 1987. | Commercial Printing/Forms | Director/Board Member Chairman | |
Veridos Matsoukis Security Printing SA
 Veridos Matsoukis Security Printing SA Commercial Printing/FormsCommercial Services Veridos Matsoukis Security Printing SA is a private company based in Ilion, Greece that specializes in security printing. Veridos Matsoukis has received international recognition for their high-level production of security printing, including the production of over 25 million travel documents in 2021. The Greek company has also been awarded for their manufacturing excellence. Veridos Matsoukis has worked with the government of Bangladesh to produce innovative, locally-made electronic passports and modern travel documents and border control infrastructure. The company was founded in 1891 by Michail Erginos and is currently led by CEO Dimitrios Spyridon Matsoukis. | Commercial Printing/Forms | Director/Board Member Director/Board Member Director/Board Member | |
PwC Strategy& (Germany) GmbH
 PwC Strategy& (Germany) GmbH Miscellaneous Commercial ServicesCommercial Services PwC Strategy& (Germany) GmbH provides global strategy consulting services. It specializes in business, customer, operations, organization, and technology strategy. The company was founded in March 2014 and is headquartered in Dusseldorf, Germany. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Van Ameyde International BV
 Van Ameyde International BV Insurance Brokers/ServicesFinance Van Ameyde International BV offers internal claims process auditing for the insurance industry. Its services include claims handling, claims adjusting and surveying such as outsourcing claims processes, claims overflow services, fleet management, and risk management. The company was founded by H.A. van Ameyde in 1945 and is headquartered in Rijswijk, the Netherlands. | Insurance Brokers/Services | Director/Board Member | |
Giesecke+Devrient Mobile Security GB Ltd.
 Giesecke+Devrient Mobile Security GB Ltd. Pulp & PaperProcess Industries Giesecke+Devrient Mobile Security GB Ltd. manufactures paper and pulp mill products. The company was incorporated on July 08, 1997 and is headquartered in Wembley, the United Kingdom. | Pulp & Paper | Director/Board Member Director/Board Member | |
| Alters- und Hinterbliebenen-Versicherung der Technischen Überw | Director/Board Member | ||
Burda Digital GmbH
 Burda Digital GmbH Miscellaneous Commercial ServicesCommercial Services Burda Digital GmbH provides information technology services. The company is headquartered in Munich, Germany. | Miscellaneous Commercial Services | Chief Executive Officer Chief Executive Officer | |
Kolping Bildung Deutschland gGmbH
 Kolping Bildung Deutschland gGmbH Miscellaneous Commercial ServicesCommercial Services TÜV NORD Bildung develops skills. Since 1990 they have been a successful training partner of both companies and public bodies. Their work focuses particularly on providing a secure supply of skilled workers through preparatory and vocational training, and on further developing their qualifications and those of managers in line with personal and market requirements. The wide range of courses offered by TÜV NORD Bildung cover industry, technology and engineering, road traffic and related themes, logistics, transfer services and also natural sciences, languages, the world of commerce and IT. | Miscellaneous Commercial Services | Director/Board Member | |
| Orell Füssli Security Printing Ltd. | Corporate Officer/Principal | ||
DLD Ventures GmbH
 DLD Ventures GmbH Investment ManagersFinance DLD Ventures GmbH (DLD Ventures) is a venture capital subsidiary of Burda Digital GmbH, itself owned by Burda family. The firm was founded in 2009 and it is headquartered in Munich, Germany. | Investment Managers | Director/Board Member | |
ICTswitzerland AG
 ICTswitzerland AG Miscellaneous Commercial ServicesCommercial Services ICTswitzerland AG operates an association of information and communication technology. The company was founded in 1980 and is headquartered in Bern, Switzerland. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| Greif-Stiftung | Corporate Officer/Principal | ||
| RWTÜV Foundation | Corporate Officer/Principal | ||
| TÜV Nord Pension Trust eV | Director/Board Member | ||
RWTÜV GmbH
 RWTÜV GmbH Specialty TelecommunicationsCommunications RWTÜV GmbH is a technology service provider based in Essen, Germany, with subsidiaries in Germany. The German company's focus is on diversity, integrity, communication, customer orientation, sustainability, and entrepreneurship. The private company provides services in energy and environmental, telecommunications, insurance, and advanced consulting. The company has made strategic investments and is a secure partner for investments. The company also prioritizes company succession. The CEO of the company is Reinhold Rüther. | Specialty Telecommunications | Chairman | |
Evoqua Water Technologies LLC
 Evoqua Water Technologies LLC Industrial MachineryProducer Manufacturing Evoqua Water Technologies LLC provides water treatment solutions. Its water and wastewater treatment products include activated carbon, anaerobic digestion, biosolids treatment, disinfection, filtration, odor and corrosion control, physical chemical treatment, aeration and mixing, and electrochemical products. It also offers electrocatalytic, intake equipment, filter press equipment, and media exchange services. The company is headquartered in Warrendale, PA. | Industrial Machinery | Chief Executive Officer | |
Rofa Industrial Automation AG
 Rofa Industrial Automation AG Industrial MachineryProducer Manufacturing Rofa Industrial Automation AG is a German company that specializes in intralogistics. The private company is based in Kolbermoor, DE. and has subsidiaries in Germany, Hungary, United States and Poland. The company was founded in 1967 by Reiner Schramm. The CEO is Wolfgang Kozsar. | Industrial Machinery | Chairman | |
PIAG Immobilien AG
 PIAG Immobilien AG Real Estate DevelopmentFinance Part of UBM Development AG, PIAG Immobilien AG provides real estate and management investment services. The private company is based in Vienna, Switzerland. PIAG Immobilien was acquired by UBM Development AG on February 19, 2015 for $218.65 million. | Real Estate Development | Chairman | |
Piag AG
 Piag AG Electric UtilitiesUtilities PIAG AG generates electricity. The private company is based in Bleckede, Germany. The German company was founded by Richard Wagner. The CEO is Said ElHoderi. | Electric Utilities | Chairman | |
KHW Beteiligungsgesellschaft mbH
 KHW Beteiligungsgesellschaft mbH Financial ConglomeratesFinance KHW Beteiligungsgesellschaft mbH is an investment services provider. The private company is based in Crawinkel, Germany. The German company was founded in 2002. | Financial Conglomerates | Corporate Officer/Principal | |
| SPIELVEREINIGUNG UNTERHACHING FUSSBALL GMBH & CO. KGAA | Movies/Entertainment | Director/Board Member | |
BSS Bohnenberg GmbH
 BSS Bohnenberg GmbH Engineering & ConstructionIndustrial Services BSS Bohnenberg GmbH is a German company that specializes in providing intelligent intralogistics, future-oriented automation, and material flow concepts. The private company is based in Solingen-Ohligs, Germany. The company's description is primarily focused on promoting its image film showcasing its services and solutions for intralogistics and material flow concepts. The company was founded in 1991, and its CEO is Wolfgang Kozsar. | Engineering & Construction | Chairman |
Statistics
International
| Germany | 35 |
| United States | 4 |
| Switzerland | 4 |
| Austria | 3 |
| France | 3 |
Sectoral
| Commercial Services | 14 |
| Finance | 8 |
| Consumer Services | 8 |
| Process Industries | 4 |
| Technology Services | 4 |
Operational
| Director/Board Member | 145 |
| Corporate Officer/Principal | 59 |
| Chief Executive Officer | 44 |
| Chairman | 41 |
| Director of Finance/CFO | 11 |
Most connected contacts
| Insiders | |
|---|---|
| Klaus Josef Lutz | 33 |
| Elmar Legge | 21 |
| Susanne Weiss | 19 |
| Peter Zattler | 19 |
| Stefan Winners | 19 |
| Franz Markus Haniel | 13 |
| Lukas Loeffler | 13 |
| Rainer Klug | 13 |
| Peter-Alexander Wacker | 12 |
| Hans-Wolfgang Kunz | 12 |
| Mike Franz | 11 |
| Jörg Lübcke | 11 |
| Gabrijela Dreo Rodosek | 11 |
| Thomas C. Flatt | 9 |
| Jurate Keblyte | 8 |
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