Fiduciary Offices in
Grenchen
19 companies in Fiduciary Offices based in Grenchen — name and year of registration from the commercial register. The list below shows them all.
All 19 companies in Grenchen
FISTRA AG
Since 1984 · 21–50 empl.
The core activity of FISTRA AG is the provision of services in the following areas: accounting/bookkeeping, payroll accounting, auditing, tax consulting, business consulting, and general legal advice. The company positions itself as a trust company, offering a wide range of services for companies and private individuals specializing in finance, accounting, and legal consulting.
JSP Treuhand GmbH
Since 2005 · 1–10 empl.
JSP Treuhand GmbH provides fiduciary, tax and advisory services. Offerings include bookkeeping and payroll, annual and interim financial statements, tax planning and appeals, as well as property management and brokerage support.
Rüfenacht Heer Partner AG Zweigniederlassung Grenchen
Since 2019 · 11–20 empl.
Rüfenacht Heer Partner AG Zweigniederlassung Grenchen provides fiduciary, audit and tax advisory services. Offerings include accounting, payroll and VAT processing, preparation of financial statements, statutory and limited audits, company valuations, and support for corporate transactions and succession planning.
Schild Steuer- und Rechtsberatung GmbH
Since 2012 · 1–10 empl.
The core activity of Schild Steuer- und Rechtsberatungs GmbH is the provision of tax and legal advisory services.
SA-Treuhand GmbH
Since 2020 · 1–10 empl.
The core activity of SA-Treuhand GmbH is the provision of trust services, in particular support in the preparation of tax returns.
Change Management AG
Since 2023 · 1–10 empl.
The company offers a wide range of services focusing on the areas of corporate consulting, finance, real estate, and IT. The core activities include: Corporate Consulting: Interim Management, Reorganization, Turnarounds, Strategy Development, and Business Development Finance: Investment Advice, M&A, Private Equity, IPO, Portfolio and Asset Management, Family Office Real Estate: Management, Brokerage, Consulting, Renovation, and Administration IT: IT Security, Data Protection, IT Auditing, Digitalization, Project Management, and IT Consulting Internal Controls: Auditing, Risk Management, Compliance, and Internal Controls Trust Services: Accounting, Administration, Tax Returns, and Tax Optimization The company thus offers a comprehensive range of services tailored to the needs of companies and organizations.
miracola treuhand
Since 2003 · 1–10 empl.4.0(8)
miracola treuhand provides tax advisory, accounting and payroll services, as well as business and asset advisory. Additional offerings include bookkeeping for non-profit organisations and office services such as payment processing and invoicing.
miracola treuhand ag
Since 2018 · 1–10 empl.4.0(8)
miracola treuhand ag is a fiduciary and consulting firm providing tax advice, bookkeeping and payroll services, corporate and asset advisory, and office support. Services include mandate bookkeeping, annual financial statements, VAT and withholding-tax filings, and assistance with company formation and credit applications.
Esther Siegfried Treuhand
Since 2013 · 1–10 empl.4.3(3)
The core activity of Siegfried Treuhand is the provision of services in the areas of finance, estate and taxes. The company offers personal consulting and support in these areas, particularly through its owner Esther Siegfried-Stierli.
futura controlling GmbH
Since 2014 · 1–10 empl.
The core activity of futura controlling GmbH is the implementation of payroll audits for parity commissions, in particular the verification of wage and working time regulations in accordance with various collective labor agreements (CLAs).
AT Allemann Treuhand GmbH
Since 2006 · 1–10 empl.
R & R GmbH Steuern und Finanzen
Since 2015 · 1–10 empl.
GTS Treuhand Grenchen GmbH
Since 2022 · 1–10 empl.
Garcia Consulting
Since 2023 · 1–10 empl.
Bojadziev Treuhand
Since 2023 · 1–10 empl.
Tomat GmbH
Since 2024 · 1–10 empl.
TM Consulting Massarotti
Since 2025 · 1–10 empl.
Tschumi + Partner Revisions AG
Since 2025 · 1–10 empl.
11grad Treuhand GmbH
Since 2025 · 1–10 empl.
Fiduciary Offices in Grenchen
Fiduciary Offices in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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