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Erwin A. O. Retzlaff
Vorstandsvorsitzender bei ADVITAX Steuerberatungsgesellschaft mbH
Ursprung des Netzwerks ersten Grades von Erwin A. O. Retzlaff
Einheit | Art der Einheit | Industrie | |
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ADVITAX Steuerberatungsgesellschaft mbH
![]() ADVITAX Steuerberatungsgesellschaft mbH Other Consumer ServicesConsumer Services ADVITAX Steuerberatungsgesellschaft mbH provides tax consulting services. The private company is based in Berlin, Germany. The CEOs are Claudia Jaensch, Erwin A. O. Retzlaff, Petra Werner. The German company was founded in 1999.
2
| Private Company | Other Consumer Services | 2 |
Küpper & Partner GmbH
![]() Küpper & Partner GmbH Other Consumer ServicesConsumer Services Kupper & Partner GmbH is a tax consulting private company based in Berlin, Germany. Kupper & Partner GmbH provides tax consulting services. The German company was founded in 2004, and its CEOs are Claudia Jaensch, Erwin A. O. Retzlaff, and Petra Werner.
2
| Private Company | Other Consumer Services | 2 |
RUB Datenverarbeitung GmbH Steuerberatungsgesellschaft
![]() RUB Datenverarbeitung GmbH Steuerberatungsgesellschaft Miscellaneous Commercial ServicesCommercial Services RUB Datenverarbeitung GmbH Steuerberatungsgesellschaft provides accounting services. The company is based in Berlin, Germany. The CEOs of the German company are Olaf Grabe, Claudia Jaensch, Bernd Hollmann.
1
| Private Company | Miscellaneous Commercial Services | 1 |
Unternehmensgrafik - zweiten Grades
Beziehungen zu mehreren Unternehmen
Unternehmensverbindungen über das persönliche Netzwerk von Erwin A. O. Retzlaff
Unternehmen | Sektor | Verknüpfte Personen | Hauptposition |
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Bernert & Partner GmbH Steuerberatungsgesellschaft
![]() Bernert & Partner GmbH Steuerberatungsgesellschaft Miscellaneous Commercial ServicesCommercial Services Bernert & Partner GmbH Steuerberatungsgesellschaft provides tax advisory, accounting, and payroll services. The private company is based in Berlin, Germany. The CEOs of the German company are Claudia Jaensch, Bernd Hollmann, Olaf Grabe. | Miscellaneous Commercial Services | Chief Executive Officer | |
HOS - Steuerberatungsgesellschaft mbH
![]() HOS - Steuerberatungsgesellschaft mbH Other Consumer ServicesConsumer Services Part of ETL AG Steuerberatungsgesellschaft, HOS - Steuerberatungsgesellschaft mbH is a German company that provides tax consulting services. The company is based in Essen, Germany. The CEOs are Claudia Jaensch, Torsten Lenk, Thomas Lyszczan. The company was founded in 2001. | Other Consumer Services | Chief Executive Officer | |
Freund & Partner GmbH Steuerberatungsgesellschaft
![]() Freund & Partner GmbH Steuerberatungsgesellschaft Other Consumer ServicesConsumer Services Part of ETL AG Steuerberatungsgesellschaft, Freund & Partner GmbH Steuerberatungsgesellschaft is a tax consulting company based in Halberstadt, Germany. The CEOs of the German company are Christian Gorny, Torsten Steering, Florian Brilmayer. The company offers specialized tax advice, accounting, tax creations and control design, financial bookkeeping, balance and tax ceremonies, wage and salary accounts, and other services for various sectors such as the health market, agriculture and forestry, professional athletes, seniors and pensioners, e-commerce, and petrol stations. The company also provides digital offers such as PISA, electronic client files, and a digital logbook. The company supports their clients from the company sector over the expansion to the sale or a succession plan. The company offers a free business initial consultation and have job offers available. | Other Consumer Services | Chief Executive Officer | |
Freund & Partner GmbH Steuerberatungsgesellschaft & Co. Berlin
![]() Freund & Partner GmbH Steuerberatungsgesellschaft & Co. Berlin Other Consumer ServicesConsumer Services Freund & Partner GmbH Steuerberatungsgesellschaft & Co. Berlin provides tax consulting services. The private company is based in Berlin, Germany. The CEOs of the German company are Claudia Jaensch, Christian Gorny, Torsten Lenk. | Other Consumer Services | Chief Executive Officer | |
Mayer & Partner GmbH Steuerberatungsgesellschaft
![]() Mayer & Partner GmbH Steuerberatungsgesellschaft Other Consumer ServicesConsumer Services Mayer & Partner GmbH Steuerberatungsgesellschaft provides tax advice and support to entrepreneurs, freelancers, and self-employed individuals across all industries. The private company is based in Berlin, Germany. The German company offers services such as tax advice, financial accounting, balance sheets, tax ceremonies, wage and salary bills, and tax forecasts. The company also provides free business initial consultations. The CEOs of the company are Claudia Jaensch, Thomas Lyszczan, Torsten Lenk. | Other Consumer Services | Chief Executive Officer | |
Schmidt & Partner GmbH Steuerberatungsgesellschaft
![]() Schmidt & Partner GmbH Steuerberatungsgesellschaft Other Consumer ServicesConsumer Services Part of ETL AG Steuerberatungsgesellschaft, Schmidt & Partner GmbH Steuerberatungsgesellschaft is a German tax consulting company. The company is based in Berlin, Germany. The CEOs are Gisela Beyer, Olaf Grabe, Claudia Jaensch. The company was founded in 1899. | Other Consumer Services | Chief Executive Officer |
Statistik
International
Deutschland | 7 |
Sektoral
Consumer Services | 6 |
Commercial Services | 2 |
Operativ
Chief Executive Officer | 11 |
Am stärksten vernetzte Beziehungen
Insiders | |
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Claudia Jaensch | 9 |
Petra Werner | 2 |
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