Fiduciary Offices

Cancellarius AG 

Winterthur · Since 2018

The core activity of Cancellarius encompasses a wide range of services in the fields of trust, law, taxes, and corporate consulting. Specifically, the company offers the following services: Trust: accounting, personnel administration, tax consulting for SMEs and private individuals; Law: legal consulting for private individuals and companies, data protection consulting, notary services, civil law, and criminal law; Taxes: tax consulting for SMEs and private individuals; Corporate consulting: secretarial services, economic consulting, services, and gemstone testing through its own laboratory; Additional services: data protection declaration generator, CH-EU checklist, contact forms, forms, and PDF documents. The company positions itself as an agile legal, consulting, and investment trust company serving national and international clients.

Capita GmbH 

Balgach · Since 2002

The core activity of Capita Liegenschaften GmbH is the brokerage and management of real estate, including rental and purchase properties, as well as consulting and support for customers in the field of real estate economics.

carpi kmu-consulting gmbh 

Münchenstein · Since 2016

CEMA Treuhand GmbH 

Brunnadern · Since 2020

CEMA Treuhand GmbH provides fiduciary and accounting services, including bookkeeping, accounting software support, payroll and tax advice, as well as property management and condominium administration.

CFO Treuhand AG 

Lucerne · Since 1981

The core activity of CFO Treuhand AG primarily encompasses trust and accounting services for small and medium-sized enterprises (SMEs) as well as startups. These services include, but are not limited to: financial accounting, external payroll accounting, annual and interim financial statements, tax consulting, financial planning and analysis, support for company formations, and real estate management and brokerage. The company also offers specialized services such as setting up cloud-based ERP systems (e.g. Bexio) and supporting the financing of real estate projects.

cogefin SA 

Fribourg · Since 2015

The core activity of Cogefin SA is the provision of services in the field of finance and accounting, particularly in the following areas: fiduciary and external accounting, management control and consulting, taxation and auditing, accounting management, payroll and human resources, business creation and incorporation, tax declaration and tax consulting, insurance consulting, and administrative support. The company offers these services primarily to small and medium-sized enterprises (SMEs) and aims to provide them with the same services and solutions used by large companies.

Compt'AAA Sàrl 

Plan-Les-Ouates · Since 2016

Compt'AAA provides fiduciary services, including: accounting and financial reporting, payroll and social security administration, tax returns and VAT, financial planning and consulting, support for the establishment and management of companies, and digitization of business processes. The company's core activity is the provision of fiduciary services to businesses and individuals in Switzerland.

ConfiTax AG 

Basel · Since 2017

The core activity of ConfiTax Consulting GmbH is the provision of trust services, particularly in the areas of: * Accounting and bookkeeping * Tax consulting and tax returns * Payroll administration * Fiscal representation and tax representation for foreign companies * Strategy development and support * Insurance consulting and brokerage. In addition, the company offers support for company formation, crisis situations and debt management.

Consena GmbH 

Alpnachstad · Since 2021

Consena GmbH provides fiduciary and administrative services, including accounting, tax return preparation, payroll administration, VAT and social‑security declarations, as well as support for company formations and temporary specialist placements.

Contam SA 

Chiasso · Since 1976

The core activity of Contam SA is the provision of services in the fields of auditing, tax consulting and corporate management. Specifically, this includes: accounting and financial management, personnel management, tax consulting and planning, and corporate planning and consulting. The company thus offers comprehensive services for companies and individuals in the areas of finance, taxes and administration.

CONTARIS FIDUCIARIA di R. Marghitola e O. Mercurio 

Locarno · Since 2013

The core activity of Contaris Fiduciaria is the provision of fiduciary and business management services, particularly for small and medium-sized enterprises (SMEs) in the canton of Ticino, Switzerland. These services include, but are not limited to: fiduciary services, business management consulting, financial and accounting services, personnel management, and support in the design of business strategies and processes. The company offers its clients tailored solutions and consulting to achieve their business goals and overcome their challenges.

Contas Treuhand AG 

Solothurn · Since 2000

The company's core activity is the provision of services in the areas of auditing, tax consulting, accounting and business consulting. This includes in particular: * Financial statement and accounting services (financial accounting, subsidiary and auxiliary accounting, annual and interim financial statements) * Tax consulting and tax planning (tax returns for natural and legal persons, advice on value-added tax matters) * Auditing and revision (ordinary and limited audits, special audits) * Business consulting (company valuations, succession planning, company formations, process optimizations) * Personnel administration and payment transactions The company thus offers a comprehensive range of services for companies and private individuals in the areas of finance and accounting.

CONTINUUM AG 

St. Gallen · Since 2013

The company's core activity is advising and supporting family-owned businesses in the areas of succession planning, corporate development, asset management, as well as coaching and further education. The company offers a holistic consulting approach that covers personal, family, asset-specific and entrepreneurial issues to develop sustainable solutions in the long term.

Contor Treuhand AG 

Zurich · Since 1947

The company's core activity is the provision of trust services, including: accounting (financial and payroll accounting), business consulting (accounting, taxes, social security and law), tax consulting, auditing, real estate services (management, administration, sales, brokerage, consulting, construction management, valuation and appraisal), and company domicile services (rental of office space and provision of services). The company thus offers a wide range of services for companies and individuals specializing in the management and consulting of finances, taxes and real estate.

Controva AG 

Zurich · Since 2004

Controva AG is an audit and fiduciary firm that provides auditing, accounting, tax, human resources, management consulting, estate planning and real estate property law services.

Controva Services GmbH 

Zurich · Since 2022

Controva Services GmbH is an auditing and fiduciary firm offering accounting, tax advice, statutory and special audits, human resources administration, management consulting, estate planning and real estate law services. The firm is registered with the Swiss Federal Audit Oversight Authority and provides full or partial mandates tailored to client requirements.

CST Treuhand GmbH 

Boswil · Since 2022

The core activity of CST Treuhand GmbH is the provision of trust services, particularly in the areas of accounting and financial management, tax returns and tax consulting, as well as company formation and business consulting. The company offers individual solutions for businesses and private individuals to take over administrative and accounting tasks, thereby relieving its clients.

curaVer GmbH 

Cham · Since 2022

curaVer GmbH provides online fiduciary and accounting services for SMEs, along with HR services, company formation support and coaching. The firm uses digital workflows and automated document processing and offers services such as VAT returns, tax filings and annual financial statements.

curaVer GmbH 

Baden · Since 1999

curaVer GmbH provides digital fiduciary and accounting services for small and medium-sized enterprises. Its offerings also include HR administration, support for company formations and coaching, including KLARA-related support for digital accounting workflows.

Curvér Treuhand + Verwaltungen AG 

Savognin · Since 2024

Curvér Treuhand + Verwaltungen AG provides fiduciary, property management and real estate services. The firm offers accounting, tax and corporate advisory services, manages condominium and rental properties, and supports brokerage, property development, renovation and sales.