Fiduciary Offices in
Oensingen

6 companies in Fiduciary Offices based in Oensingen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Oensingen

Schöni Treuhand GmbH Logo

Schöni Treuhand GmbH

Since 2017 · 1–10 empl.5.0(33)

The core activity of Schöni Treuhand GmbH is the provision of trust services, in particular: tax returns and tax consulting, financial and accounting services, including accounting and VAT, as well as consulting and support for small and medium-sized enterprises in all trust-related matters. The company offers individual solutions tailored to the needs of its clients, relying on expertise, long-standing experience, and modern software technology.

Fiduciary OfficesTax returnFinance & accountingAccounting & VAT
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #1
Jorns Partner Treuhand AG Logo

Jorns Partner Treuhand AG

Since 2009 · 1–10 empl.

The core activity of CSB-System SE is the development and implementation of industry-specific ERP systems (Enterprise Resource Planning) for the process industries food, beverages, chemicals, pharmaceuticals and cosmetics as well as trade. The company offers software, hardware, services and business consulting from a single source to optimize its customers' business processes and create competitive advantages.

Fiduciary OfficesERP softwareIndustry ERP for food and beveragesIndustry ERP for meat
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Orpa Treuhand GmbH Logo

Orpa Treuhand GmbH

Since 1994 · 1–10 empl.4.2(5)

Orpa Treuhand GmbH is a company active in fiduciary services. However, the website itself does not provide further information about specific services or activities.

Fiduciary Offices
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #3
JT

Jorns Treuhand AG

Since 2003 · 1–10 empl.5.0(2)

The core activity of Jorns Treuhand AG and Jorns Partner Treuhand AG is the provision of services in the areas of accounting, tax consulting and auditing. Specifically, this includes: Accounting: financial and payroll accounting, preparation of interim and annual financial statements, value-added tax declarations, budgeting and financial planning; Tax consulting: tax consulting and planning for companies and individuals, preparation of tax returns, analysis of tax opportunities for optimization and consulting in corporate tax law; Auditing: conducting regular and limited audits, examination of annual accounts and special audits according to the Swiss Code of Obligations (OR).

Fiduciary Offices
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #4
RA

RUGRO AG

Since 1980 · 1–10 empl.

Fiduciary Offices
No score yet
DC

Daniel Christ Treuhand

Since 1992 · 1–10 empl.

Fiduciary Offices
No score yet

Fiduciary Offices in Oensingen

6Fiduciary OfficesCommercial register (Zefix) · as of October 11, 2026
2003Median year of registrationCommercial register (Zefix) · as of October 11, 2026
364in the Canton of SolothurnCommercial register (Zefix) · as of October 11, 2026
17,182in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026