![Tjark Goldenstein](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Tjark Goldenstein
Chief Executive Officer at Ökorenta Finanz AG
Network origin in Tjark Goldenstein first degree
Entity | Entity type | Industry | |
---|---|---|---|
ÖKORENTA GmbH
![]() ÖKORENTA GmbH Investment ManagersFinance ÖKORENTA GmbH (ÖKORENTA) is private equity firm headquartered in Aurich, Germany. It was founded in 1999 by Tjark Goldenstein.
3
| Private Company | Investment Managers | 3 |
Ökorenta Finanz AG
![]() Ökorenta Finanz AG Investment Banks/BrokersFinance Part of ÖKORENTA GmbH, Ökorenta Finanz AG is a fund management company based in Hilden, Germany. Ökorenta Finanz AG provides fund management services. The CEO of the German company is Tjark Goldenstein.
2
| Subsidiary | Investment Banks/Brokers | 2 |
Windpark Nordgermersleben GmbH & Co. KG
![]() Windpark Nordgermersleben GmbH & Co. KG Alternative Power GenerationUtilities Windpark Nordgermersleben GmbH & Co. KG is a German company that supplies electricity. The private company is based in Aurich, Germany. The CEOs of the company are Tjark Goldenstein, Sebastian Reinsch.
1
| Private Company | Alternative Power Generation | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Tjark Goldenstein via their personal network
Company | Sector | Related people | Main position |
---|---|---|---|
BCA AG
![]() BCA AG Insurance Brokers/ServicesFinance BCA AG engages in the provision of financial and insurance consulting services. The firm offers digital tools, such as investment shop with online direct transaction process and custody account reporting. It also operates an end customer app for insurance and investment, as well as chat function and digital portfolio transfer option. The company was founded in 1985 and is headquartered in Oberursel, Germany. | Insurance Brokers/Services | Director/Board Member Director/Board Member | |
Sana Kliniken AG
![]() Sana Kliniken AG Medical/Nursing ServicesHealth Services Sana Kliniken AG engages in the operation of hospitals, which include acute care, specialist, and rehabilitation clinics, as well as nursing homes. It provides medical services in the fields of general surgery, anesthesiology, cardiology, orthopedics, oncology, internal medicine, and neurology. The company was founded on March 11, 1976 and is headquartered in Ismaning, Germany. | Medical/Nursing Services | Chairman | |
ÖKORENTA Erneuerbare Energien 10 geschlossene Investment GmbH
![]() ÖKORENTA Erneuerbare Energien 10 geschlossene Investment GmbH Financial ConglomeratesFinance ÖKORENTA Erneuerbare Energien 10 geschlossene Investment GmbH is a subsidiary of the ÖKORENTA group based in Aurich, Germany. The CEOs of the German company are Andy Bädeker and Ingo Schölzel. The private company is a pioneer in sustainable investments, with a focus on renewable energies. The company's philosophy is centered around being ecologically and economically sustainable, and sustainability is part of their company DNA. The company has a comprehensive group of companies under its umbrella, and they have been granted approval to operate as a KVG by BaFin in 2018. The company has expert competence in the growth market of renewable energies, and they offer participations for investors. | Financial Conglomerates | Chief Executive Officer | |
ÖKORENTA Neue Energien ÖKOstabil II geschlossene Invest GmbH
![]() ÖKORENTA Neue Energien ÖKOstabil II geschlossene Invest GmbH Financial ConglomeratesFinance Part of ÖKORENTA GmbH, ÖKORENTA Neue Energien ÖKOstabil II geschlossene Invest GmbH is a company based in Aurich, Germany. The CEOs are Andy Bädeker, Ingo Schölzel, Constantin Linden. ÖKORENTA Neue Energien ÖKOstabil II geschlossene Invest GmbH provides investment services. The German company was founded in 2011. | Financial Conglomerates | Chief Executive Officer | |
Dortmunder Lebensversicherung AG
![]() Dortmunder Lebensversicherung AG Life/Health InsuranceFinance Part of VOLKSWOHL BUND Versicherungen, Dortmunder Lebensversicherung AG is a German insurance company based in Dortmund, Germany. The company offers term life insurance and support for dependents, as well as support for those who need help at home. The company prides themselves on being understandable and easy to insure, with insurance that convinces itself. The company was awarded the German Brand Award in 2018 for "industry excellence in branding - insurance". The company's basic ability insurance plan, Plan D, can be individually adapted to the customer's needs. The CEO of the company is Dietmar Bläsing. | Life/Health Insurance | Director/Board Member | |
VOLKSWOHL BUND Holding AG
![]() VOLKSWOHL BUND Holding AG Financial ConglomeratesFinance Part of VOLKSWOHL BUND Versicherungen, VOLKSWOHL BUND Holding AG functions as an investment holding German company. The company is based in Dortmund, Germany and was founded in 2016. | Financial Conglomerates | Director/Board Member | |
VOLKSWOHL-BUND Sachversicherung AG
![]() VOLKSWOHL-BUND Sachversicherung AG Insurance Brokers/ServicesFinance Part of VOLKSWOHL BUND Versicherungen, VOLKSWOHL-BUND Sachversicherung AG is an insurance company based in Dortmund, Germany. VOLKSWOHL-BUND Sachversicherung offers a range of insurance products including basic pension, modern fund, private pension, riester pension, income insurance, and liability insurance. The German company also provides training and study benefits, as well as insurance for residential buildings, households, and commercial properties. VOLKSWOHL-BUND Sachversicherung is committed to sustainability and has received numerous awards for its insurance offerings. The company offers its products through brokers, multiple agents, and independent financial service providers. The company was founded in 1919 and is led by CEO Dietmar Bläsing. | Insurance Brokers/Services | Director/Board Member | |
AAB Leasing GmbH
![]() AAB Leasing GmbH Finance/Rental/LeasingFinance Part of HPS Investment Partners LLC, AAB Leasing GmbH is a German company that leases machinery and vehicle equipment. The company is based in Augsburg, Germany. The CEOs are Peter Lipah, Thomas Quotschalla. The company was founded in 2008. AAB Leasing was acquired by PEAC (Germany) GmbH from LVM Landwirtschaftlicher Versicherungsverein Münster AG on February 19, 2021. | Finance/Rental/Leasing | Chairman | |
Barmenia Krankenversicherung AG
![]() Barmenia Krankenversicherung AG Life/Health InsuranceFinance Barmenia Krankenversicherung AG offers modern apps and calculators to provide digital assistance for tasks such as managing health claims, monitoring blood sugar levels, and calculating required sick pay. The private company is based in Wuppertal, Germany. The German company provides private health insurance and other related services. The company also offers life insurance and pet insurance, with a focus on providing comprehensive coverage. Barmenia Grundfähigkeitsversicherung is a unique product that provides protection against the loss of basic abilities such as sight, hearing, and mobility. | Life/Health Insurance | Chairman | |
Barmenia Lebensversicherung a.G.
![]() Barmenia Lebensversicherung a.G. Life/Health InsuranceFinance Part of Barmenia Versicherungsgruppe, Barmenia Lebensversicherung AG is a German company that provides health insurance. The company is based in Wuppertal, Germany. The company was founded in 1971. The CEO is Andreas Eurich. | Life/Health Insurance | Chairman | |
Barmenia Allgemeine Versicherungs AG
![]() Barmenia Allgemeine Versicherungs AG Insurance Brokers/ServicesFinance Part of Barmenia Versicherungsgruppe, Barmenia Allgemeine Versicherungs AG provides insurance brokerage services. The company is based in Wuppertal, Germany. The CEO of the German company is Andreas Eurich. | Insurance Brokers/Services | Chairman | |
Barmenia Versicherungen a.G.
![]() Barmenia Versicherungen a.G. Multi-Line InsuranceFinance Barmenia Versicherungen a.G. provides wage and health insurance services. Its product portfolio includes full medical expenses insurance, supplementary medical expenses insurance, hospital daily allowance insurance, daily benefits insurance, travel health insurance, wage continuation insurance, nursing care insurance, as well as supplementary nursing care insurance. The company was founded on November 28, 1947 and is headquartered in Wuppertal, Germany. | Multi-Line Insurance | Chairman | |
Barmenia Versicherungsgruppe (Investment Management) | Investment Managers | Chairman | |
Medicator AG | Director/Board Member | ||
Wuppertal Marketing GmbH | Director/Board Member | ||
Roland Schutzbrief-versicherung AG
![]() Roland Schutzbrief-versicherung AG Life/Health InsuranceFinance Part of AXA SA, Roland Schutzbrief-versicherung AG is a German company that provides insurance coverage for individuals and businesses in all areas of life. The company is based in Cologne, Germany. The company's ROLAND Schutzbrief service is available 24/7, 365 days a year, providing peace of mind in case of emergencies. The company offers a range of services through their network of partners to meet various challenges. | Life/Health Insurance | Director/Board Member | |
ROLAND Rechtsschutz-Versicherungs AG
![]() ROLAND Rechtsschutz-Versicherungs AG Multi-Line InsuranceFinance ROLAND Rechtsschutz-Versicherungs-AG provides legal protection insurance services. It offers private, employment, and car insurance to private and corporate clients. The company was founded in 1957 and is headquartered in Cologne, Germany. | Multi-Line Insurance | Director/Board Member | |
Barmenia Beteiligungsgesellschaft mbH
![]() Barmenia Beteiligungsgesellschaft mbH Investment Banks/BrokersFinance Barmenia Beteiligungsgesellschaft mbH operates as an investment firm. The company is headquartered in Wuppertal, Germany. | Investment Banks/Brokers | Chief Executive Officer | |
ÖKORENTA Neue Energien ÖKOstabil V geschlossene Investment
![]() ÖKORENTA Neue Energien ÖKOstabil V geschlossene Investment Miscellaneous Commercial ServicesCommercial Services ÖKORENTA Neue Energien ÖKOstabil V is a subsidiary of Auricher Werte GmbH, which is located in Aurich, Germany. The CEOs of the German company are Andy Bädeker and Ingo Schölzel. The private company is approved by BAFIN as a KVG and has been offering the Ecinteta portfolio funds since 2005. The company has a comprehensive group of companies that are focused on sustainable investments, particularly in the area of renewable energies. The company has been a pioneer in the field of sustainable investments since its establishment in 1999. The company offers expert competence for investors and has been participating in the growth market of renewable energies since 1999. | Miscellaneous Commercial Services | Chief Executive Officer |
Statistics
International
Germany | 19 |
Switzerland | 2 |
Sectoral
Finance | 16 |
Health Services | 2 |
Commercial Services | 2 |
Operational
Director/Board Member | 10 |
Chairman | 8 |
Chief Executive Officer | 6 |
Private Equity Investor | 3 |
Most connected contacts
Insiders | |
---|---|
Josef Beutelmann | 13 |
Joachim Maas | 6 |
Andy Bädeker | 4 |
Joerg Busboom | 1 |
Bastian Wehmeyer | 1 |
Sebastian Reinsch | 1 |
- Stock Market
- Insiders
- Tjark Goldenstein
- Company connections