Fiduciary Offices in
Widen

Bieri Verwaltungs AG

Since 1989 · 1–10 empl.·4.3(11)

The core activity of Bieri Verwaltungs AG is the provision of trust services, particularly in the areas of: * Management of real estate and properties * Accounting and personnel administration for small and medium-sized enterprises (SMEs) * Real estate brokerage and financing * Development of cost accounting models * Exercise of controlling mandates * Customer care and general trust services The company thus offers a wide range of services tailored to the needs of companies and private individuals in the area of administration and management of real estate and finances.

Treuhand Spitex GmbH

Since 2022 · 1–10 empl.·5.0(4)

The core activity of Treuhand Spitex GmbH is to provide services in the area of administrative and financial support, guardianship and advance planning for private individuals, particularly for seniors and people with autism. This includes, among other things: administrative support and financial consulting, guardianship and consulting, advance planning, including legal consulting and estate planning, individual care and support in daily life, and household clearance and digital estate management. The company thus offers a comprehensive range of services aimed at supporting the self-determination and independence of people in various stages of life.

Invinicus GmbH

Since 2025 · 1–10 empl.

Invinicus GmbH provides services in finance, fiduciary services, and design & marketing. The company supports clients with insurance and retirement planning, bookkeeping, tax matters, business consulting, brand development, web design, and digital campaigns.

Marfida GmbH

Since 2020 · 1–10 empl.

Marfida GmbH provides fiduciary services including bookkeeping, preparation of financial statements, VAT returns and finance reporting. Additional offerings include payroll and personnel administration, tax returns for individuals and companies, and advisory services for company formation, restructurings, liquidations and succession planning.

Vogel Consulting

Since 1998 · 1–10 empl.

Erich Näf, Revision und Treuhand

Since 2008 · 1–10 empl.

macelico AG

Since 2022 · 1–10 empl.

Hasenberg Consulting AG

Since 2023 · 1–10 empl.