Fiduciary Offices

Zur Hohen Tannen GmbH 

Basel · Since 2005

Zur Hohen Tannen GmbH provides asset management, property management, advisory services on renewable energy solutions for buildings, and accounting and tax consulting.

Zutter Treuhand AG 

Greng · Since 2023

Zutter Treuhand AG provides bookkeeping, tax advisory and corporate services for businesses and private clients, including payroll management, social insurance administration and VAT returns.

1x1 Treuhand GmbH 

Regensdorf · Since 2025

The core activity of 1x1 Treuhand GmbH is the provision of services in the areas of accounting, personnel administration, taxes, and company formations for businesses. This includes, in particular: * Accounting processes, such as the preparation of annual financial statements and the handling of payroll accounting and social insurance * Tax consulting and the preparation of tax returns * Personnel administration, such as the management of employees and the recruitment of new employees * Support in the formation of companies, including the choice of legal form and registration in the commercial register * Real estate management, such as the rental of commercial and residential spaces and the preparation of heating and ancillary cost statements The company positions itself as a professional partner for businesses, helping them to manage their administrative tasks and focus on their core activities.

Microsoft Global Resources GmbH 

Zürich · Since 1998

Vivatax Sàrl 

Neuchâtel · Since 2023

The core activity of Vivatax is the provision of services in the field of tax consulting and planning, including the preparation of tax returns, optimization of tax situations and advice on tax law matters. The company also offers additional services such as financial planning, legal advice and support with administrative tasks.

Rasminka GmbH 

Zurich · Since 2015

The company's core activity is the provision of trust and accounting services, including financial accounting, payroll accounting, tax returns, tax optimization and business planning, particularly for sole proprietorships and SMEs in Switzerland.

Fiduciaire Vivatax Léman SA 

Lausanne · Since 2021

The core activity of Vivatax is the provision of services in the field of tax consulting and planning, including the preparation of tax returns, optimization of tax situations and provision of financial consulting. The company also offers additional services, such as support with administrative tasks and provision of information on tax-relevant topics.

Lubana AG 

Burgdorf · Since 2010

The core activity of Lubana AG is real estate management, including marketing, valuation, management of rental properties and condominium ownership, property accounting, pension and insurance consulting, as well as trust services.

STAUB Treuhand Partner AG 

Frauenfeld · Since 2020

STAUB Treuhand Partner AG provides fiduciary and real-estate services, including accounting, tax advisory, audit, financing advice and business consulting.

advokatur zoryan ag 

Thun · Since 2023

The core activity of the company "advokatur zoryan ag" is the provision of legal services as a law firm, for both companies and private individuals. The firm offers various eServices, including reviewing documents, cost clarification and obtaining cost approvals from legal protection insurance companies.

Wotreva AG 

Bern · Since 2008

Wotreva AG is a real estate services provider offering property management, sales, valuation and project development, as well as mediation and property search assignments. The company also provides fiduciary services including bookkeeping and tax advisory.

Specht & Lappe Real Estate SA 

Muralto · Since 2017

The core activity of Immobiliare SL SA consists of intermediation and management of real estate, including brokerage of purchase and sale transactions, rental, valuation and management of residential and commercial properties.

CGF Fiduciaire Sàrl 

Lausanne · Since 1996

The company provides services in the field of economic consulting and management, particularly in the areas of: Tax consulting (Fiscalité), Company formation (Création d'entreprise), Insurance consulting (Assurances), Accounting and financial management (Comptabilité), Administration and secretariat (Administration et secrétariat), Tax planning and optimization, and VAT management (Taxe sur la valeur ajoutée). The core activity of the company is to support businesses and individuals in managing their financial and tax affairs.

PrimeAccounting GmbH 

Oberohringen · Since 2024

Steuerheini GmbH 

St. Gallen · Since 2022

The core activity of Steuerheini GmbH encompasses the provision of services in the areas of tax consulting, financial planning, and insurance. Specifically, the company offers support in the preparation of tax returns, the selection of insurance policies, the optimization of pension plans, the creation of financial plans, and the valuation of real estate.

DF Conseils Fiduciaire SA 

Geneva · Since 2020

The core activity of DF Conseils Fiduciaire SA is the provision of fiduciary services, including tax consulting, accounting and financial planning.

Bossard Immobilien-Treuhand AG 

Stansstad · Since 2016

The core activity of BOSSARD Immobilien-Treuhand AG is the marketing, management and valuation of real estate, including the brokerage of purchase and rental properties, as well as the provision of services in the field of real estate management and financing.

Uzunov Consulting Sàrl 

Geneva · Since 2019

DIGILEGAL SA 

Geneva · Since 2019

GriwaTreuhand AG 

Grindelwald · Since 1995

The core activity of GRIWA TREUHAND AG is the provision of services in the real estate sector, in particular: real estate purchase and sale, real estate rental and management, real estate management, including long-term rental and private management of properties, and consulting and marketing of hotel properties. The company offers its customers comprehensive packages from a single source and emphasizes personal contact, reliability, and professional advice.