Fiduciary Offices in
Weggis

Lottenbach Treuhand und Beratung

Since 1996 · 1–10 empl.

The core activity of Lottenbach Treuhand und Beratung includes: Trust services, Auditing and accounting, Tax consulting. These activities are supported by the corresponding qualifications and certifications of the owner Rolf Lottenbach, such as certified public accountant and audit expert according to RAG.

Triasum GmbH

Since 2009 · 1–10 empl.

Triasum GmbH provides consulting and trust (treuhand) services as well as education and training events. The company develops training and instructional materials, performs accounting and tax-related trust services, and offers marketing and business consulting services.

Spörri Treuhand

Since 1984 · 1–10 empl.

THB Wirtschaftsberatung Th. Brunner

Since 2008 · 1–10 empl.

UNEXA Treuhand Mario Obrist

Since 2012 · 1–10 empl.

Herbert Wyss Beratungen GmbH

Since 2012 · 1–10 empl.

KAINES Schweiz GmbH

Since 2017 · 1–10 empl.

ALWA Services GmbH

Since 2020 · 1–10 empl.

SWISS Business Advisor D. Lunin

Since 2021 · 1–10 empl.

Mando AG

Since 2021 · 1–10 empl.

Aurora Advisory GmbH

Since 2022 · 1–10 empl.

HC Performance Consulting AG

Since 2025 · 1–10 empl.