ETL Ziegler & Kollegen GmbH Steuerberatungsgesellschaft
DEV1109R.HRB105467
Headquarters
Hermannstr. 11
66265 Heusweiler
Saarland
Germany
Contact
Management
David Volker Alfred Johannes Kulms
Managing Director
Since January 26, 2026
Irmgard Schmidt
Managing Director
Since April 30, 2019
Rebecca Maria Anna Gertrud Schwarz
Managing Director
Since April 4, 2022
Janine VorderwülbeckeFormer
Managing Director
November 12, 2018 – April 30, 2019
Markus Heinrich ZieglerFormer
Managing Director
April 30, 2019 – November 7, 2024
Financials
| Year | Revenue | Earnings | Balance Total | Equity Ratio |
|---|---|---|---|---|
| 2024 | ~1.500.000 € | ~-5.424 € | 664.982 € | -3.9% |
| 2023 | ~1.600.000 € | ~5.830 € | 886.980 € | -2.3% |
| 2022 | ~1.700.000 € | ~-812 € | 1.064.982 € | -2.5% |
| 2021 | ~2.200.000 € | ~14.129 € | 1.337.647 € | -1.9% |
| 2020 | ~2.900.000 € | ~47.067 € | 1.789.863 € | -2.2% |
Industry
NACE 69.20Accounting, bookkeeping and auditing activities; tax consultancyWZ 69.20.1AuditingISIC 6920Accounting, bookkeeping and auditing activities; tax consultancyNAICS 541211Accounting, Tax Preparation, Bookkeeping, and Payroll ServicesNAICS 541213Accounting, Tax Preparation, Bookkeeping, and Payroll ServicesNAICS 541214Accounting, Tax Preparation, Bookkeeping, and Payroll ServicesNAICS 541219Accounting, Tax Preparation, Bookkeeping, and Payroll ServicesUKSIC 69.20Accounting, bookkeeping and auditing activities; tax consultancyNACE2025 69.20Accounting, bookkeeping and auditing activities; tax consultancy
Raw Data
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