Fiduciary Offices

GestAmm Sagl 

Ligornetto · Since 2017

Gagliarde-Klaus Treuhand 

Wil Sg · Since 2012

The core activity of Gagliarde Treuhand is the provision of trust and accounting services, in particular: preparation of tax returns for individuals, tax consulting, inheritance inventories and estate divisions, financial accounting and income statements, personnel administration, including payroll certificates and payroll accounting, value-added tax returns, and other office services. The company offers these services primarily to individuals and small businesses.

Gähwiler, Ruckstuhl Treuhand AG 

Zurich · Since 1972

Gähwiler, Ruckstuhl Treuhand AG provides digital fiduciary services, offering tax return preparation and advice, accounting and payroll administration, corporate-law support, and domiciliation and secretarial services.

GALLUS Treuhand AG 

Meggen · Since 1997

The core activity of Gallus Treuhand AG is the provision of trust services, particularly in the areas of: * Accounting (financial accounting, VAT settlement, annual financial statements, controlling) * Payroll administration (payroll accounting, payroll statements, payroll reporting) * Tax consulting (tax planning, tax returns, tax issues) * Financial management (investment planning, liquidity planning, capital structure planning, risk management) The company offers these services primarily to small and medium-sized enterprises (SMEs), doctors and medical practitioners, as well as family offices.

GAMMA Treuhand & Consulting AG 

Zurich · Since 2014

GAMMA Treuhand & Consulting AG is a fiduciary and consulting firm providing accounting and bookkeeping, financial statements, tax and VAT advisory, and payroll services. Its offerings also include corporate consulting, operational organisation, real-estate administration, financing and administrative services, as well as insurance and translation services.

Gamma Treuhand 

Fehraltorf · Since 2005

Gamma Treuhand provides bookkeeping and fiduciary services, tax and VAT advice, payroll administration and support for business organization. Its services also include management consulting, property administration, administrative services, insurance advice and translation services.

GAMMETER & Partner, Steuerberatungen KlG 

Bachenbülach · Since 2020

GAMMETER & Partner, Steuerberatungen KlG provides tax advisory and representation services for private clients and businesses. Services include tax return preparation, representation in tax dispute and appeal procedures, obtaining tax rulings, succession planning, and advice on property transactions, restructurings and tax due diligence.

GAMOW Sàrl 

Lausanne · Since 2019

The core activity of Gamow Fiduciaire is to provide services in the fields of auditing, tax consulting, accounting, and corporate management. Specifically, this includes: Auditing and revision, Tax consulting and planning, Accounting and financial accounting, Payroll and salary accounting, Corporate management and administration, Asset management and planning, Preparation of financial reports and analyses, Consulting for company formations, takeovers and sales, Consulting for real estate and asset issues. Gamow Fiduciaire offers these services to both companies and private individuals and families.

GAMPER SWISS Treuhand / Unternehmensberatung 

Muotathal · Since 2016

The core activity of Gamper Swiss encompasses corporate consulting, trust and communication. The company provides solutions for holistic growth for individuals and businesses, including corporate development, process optimization and strategy consulting.

GANT Consulting GmbH 

Zollikon · Since 2023

Gansner Treuhand GmbH 

Rothenhausen · Since 2024

Garant Treuhand AG 

Chur · Since 1982

Garant Treuhand AG provides fiduciary and advisory services, including company formation, bookkeeping, preparation of financial statements, financial consulting and tax advice. The offering also includes secretarial services, family office support and referrals to partners for asset management and legal advice.

Gasser Finanzplanung 

Bern · Since 2003

Gasser Finanzplanung is an independent advisory firm providing financial and tax concept solutions. Services include portfolio management and investment concepts, pension and estate planning, tax and fiduciary services, insurance advisory, and mortgage and real-estate financing; the firm is registered with FINMA as an insurance intermediary and is a member of the SRO VQF.

Gasser Finanzplanung GmbH 

Bern · Since 2014

The core activity of Gasser Finanzplanung encompasses comprehensive consulting and services in the areas of finance, taxes, and asset management. Specifically, the company offers the following services: * Asset management: portfolio management, investment concepts, pension funds, retirement planning, estate planning * Insurance: health insurance, property insurance, asset insurance, pension solutions * Taxes and trust: tax returns, accounting, trust, inheritance and gifts * Real estate: brokerage of real estate (buying/selling), property management, mortgages, financing * Financial planning: pension planning, financial consulting The company positions itself as an independent partner for conceptual solutions in the financial and tax sector and offers individual consulting and solutions for private individuals and companies.

Gasser Management Services GmbH 

Steinhausen · Since 2001

Gasser Management Services GmbH provides fiduciary and accounting services, including client bookkeeping, accounts receivable/payable management, payroll administration, Swiss VAT and German turnover tax filings, and periodic financial statement preparation. The company also handles company formations and related formalities, tax return preparation, and representation before tax authorities including appeals.

Gastro Trust GmbH 

Thalwil · Since 2010

The company's core activity is the provision of services in the field of finance and accounting, in particular: External CFO services (financial consulting, budgeting, financial planning, investment review), Accounting (financial accounting, accounts receivable management, accounts payable management, payment transactions), Digitization of business processes, Gastronomy-specific consulting (gastronomy controlling, reporting, rebates, advertising revenue, purchasing), Personnel administration (payroll accounting, personnel management). The company thus provides comprehensive support to companies, especially in the gastronomy sector, in managing their finances and business processes.

Gatherat Fiduciaire 

Châtel-St-Denis · Since 2023

The core activity of Gatherat Fiduciaire is the provision of fiduciary services, i.e. services in the field of finance and accounting, tax consulting and similar areas.

Gautier & Associée 

Vésenaz · Since 2010

The company offers services in the following areas: * Accounting: Expert services for account management, financial reporting and tax returns. * Human Resources: Payroll management and personnel administration. * Legal: Support for the establishment, acquisition, sale of companies as well as the creation of documents for the general meeting. * Taxation: Support for tax returns, tax planning and tax optimization for companies and individuals. The core activity of the company is the provision of services in the field of business consulting and administration, particularly in the areas of accounting, human resources, law and taxes.

GAV-Control AG 

Jegenstorf · Since 1998

The core activity of GAV-Control AG is to advise and support companies in complying with labor law regulations, particularly in the area of GAV (collective labor agreements). This includes services such as GAV compliance checks, subordination checks, consulting for companies, training for companies and payroll services. The company supports companies in fulfilling their labor law obligations and minimizing risks.

gb&h treuhand ag 

Frenkendorf · Since 2019

The core activity of gb&h treuhand ag is the provision of services in the fields of accounting, taxes and consulting.