Fiduciary Offices in the
Canton of Thurgau

CM Treuhand GmbH

Since 2017 · 1–10 empl.·5.0(18)

The core activity of CM Treuhand is the provision of financial and tax services for companies and private individuals. This includes in particular: tax consulting and tax returns, financial planning and pension planning, corporate consulting, company formation and management, accounting and bookkeeping, financial corporate governance, trust services for seniors, and domiciliary address with services. The company thus offers comprehensive solutions for the financial needs of companies and private individuals and positions itself as a trusted partner for financial and tax matters.

IFEA Treuhand GmbH

Since 2020 · 1–10 empl.·5.0(24)

The core activity of IFEA Treuhand GmbH is the provision of services in the areas of accounting, tax consulting, corporate consulting and human resources.

PROVIDA AG

Since 1948 · 51–100 empl.·5.0(1)

PROVIDA AG offers fiduciary and bookkeeping services, ordinary and limited audits, tax and legal advice as well as management consulting. The range of services includes accounting, payroll accounting, personnel administration, annual financial statements, statutory and specialized audits (including due diligence), tax advisory for companies (SMEs) and individuals, tax analyses to optimize the tax situation, tax representation, as well as guidance on company formation, succession and retirement planning.

RB Immobilien Treuhand AG

Since 2003 · 1–10 empl.·4.1(32)

The core activity of RB Immobilien Treuhand AG is the management of rental properties, including the brokerage of rental and purchase properties as well as property administration.

BPA Treuhand AG

Since 2014 · 1–10 empl.·5.0(12)

BPA Treuhand AG provides fiduciary services covering accounting, tax services, payroll administration, estate and succession planning, and business consulting. Specific offerings include financial and payroll accounting, tax return preparation and tax advice, VAT and debtor/creditor management, digital invoicing, and support for restructurings and succession processes.

STAUB Treuhand Partner AG

Since 2020 · 1–10 empl.·4.3(125)

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

DiDe Treuhand GmbH

Since 2022 · 1–10 empl.·5.0(30)

The core activity of DiDe Treuhand GmbH encompasses the provision of services in the areas of trust, tax consulting, and company formation. Specifically, the company offers the following services: Tax declaration: completion, optimization, and appeal/filing; Accounting: submission, annual financial statements, payroll accounting; Company formation: establishment of sole proprietorships, startups, GmbHs, and AGs; Pension planning and insurance matters. The company positions itself as a reliable and competent partner for private individuals, SMEs, and startups in Switzerland.

Hugentobler & Bühler, AG für Treuhand und Unternehmensberatung

Since 1999 · 21–50 empl.·4.6(10)

The core activity of Hugentobler & Bühler AG is the provision of services in the areas of trust and corporate consulting. Specifically, this includes: Financial and accounting, Tax consulting, Corporate consulting, Succession planning, Financial management, and Personnel administration. The company offers these services to small and medium-sized enterprises (SMEs) as well as to private individuals and has many years of professional experience and cross-industry expertise.

Provida Verwaltungs AG

Since 1982 · 51–100 empl.·5.0(1)

PROVIDA Verwaltungs AG offers fiduciary and accounting services, ordinary and limited audits, tax and legal consulting as well as management consulting. The service portfolio includes accounting, payroll accounting, personnel administration, annual financial statements, statutory and specialized audits (including due diligence), corporate (SME) and private tax advisory, tax analyses to optimize the tax situation, tax representation, as well as advice on company formation, succession and retirement planning.

Wanner Treuhand GmbH

Since 2006 · 1–10 empl.·5.0(6)

The core activity of Wanner Treuhand GmbH is the provision of trust services, including competent consulting, efficient accounting and practical solutions for companies and private individuals to successfully overcome their financial and administrative challenges.

Güntzel Immobilientreuhand GmbH

Since 2012 · 1–10 empl.·4.2(14)

The core activity of Güntzel Immobilientreuhand GmbH is the provision of services in the field of real estate economics, particularly: real estate sales, real estate valuation, real estate consulting, accompaniment of new construction projects, and establishment of condominium ownership. The company thus offers a comprehensive range of services for private individuals and companies dealing with the purchase, sale or management of real estate.

PROVIDA Wirtschaftsprüfung AG

Since 2000 · 11–20 empl.·5.0(2)

The Provida Audit AG in Frauenfeld specializes in auditing, revision and special audit services. As an independent auditing firm, it supports companies, organizations and institutions in ordinary and limited audits as well as in other statutory and voluntary inspections. It assesses assets, financial and earnings position in a risk-based, efficient and industry-specific manner. The offering also includes audits of pension institutions and public-law organizations, design and audit of internal control systems (ICS), due diligence audits, expert opinions, ad hoc reports and other specific audits.

Provida Consulting AG

Since 2017 · 51–100 empl.·5.0(2)

The Provida Consulting AG in Frauenfeld advises companies and private individuals on entrepreneurial, strategic, tax and legal matters. It offers tax advisory services for legal entities and individuals, conducts tax analyses and examines legally permissible possibilities for tax optimization. It supports and represents clients before tax authorities as well as in tax procedures and before appeal bodies. In management consulting, it accompanies companies from founding through strategy, financing and transactions to expansion and succession. Other focal points are Family Office, corporate law and insolvency law.

studer & partner gmbh

Since 1997 · 11–20 empl.·5.0(4)

The core activity of Studer & Partner GmbH is the provision of trust services, particularly in the areas of tax consulting, corporate consulting, real estate and pension planning. The company offers comprehensive consulting and support for personal and business needs, including accompanying succession arrangements.

COS Finance GmbH

Since 2014 · 1–10 empl.·5.0(10)

COS Finance GmbH provides accounting and administrative services for small businesses, freelancers and start-ups, including financial accounting, debtor and creditor accounting, payroll, VAT returns, annual financial statements and tax returns. The firm also handles company sales and formations and offers additional accounting-related services on request.

Memo Treuhand AG

Since 1989 · 1–10 empl.·5.0(4)

The core activity of Memo Treuhand AG is the provision of trust services, in particular: tax consulting, accounting, controlling, payroll accounting, and financial statement preparation. The company offers these services primarily to small and medium-sized enterprises, SMEs, non-profit organizations, and private individuals.

Treuhand J. Brüni GmbH

Since 2019 · 1–10 empl.·5.0(17)

The core activity of Treuhand J. Brüni GmbH encompasses: * Corporate consulting * Accounting * Tax consulting * Human resources * Accounting coaching * Profit First (a specialized method for financial planning and control of companies) The company thus offers comprehensive services in the field of finance and accounting, with the goal of supporting companies in their financial planning and control and securing their long-term success.

PROVIDA Wirtschaftsprüfung AG

Since 2004 · 11–20 empl.·5.0(1)

The Provida Wirtschaftsprüfung AG in Romanshorn specializes in auditing, statutory auditing, and special auditing services. As an independent audit firm, it supports companies, organizations, and institutions in ordinary and limited audits as well as in other statutory and voluntary examinations. It assesses assets, financial, and earnings positions in a risk-based, efficient, and industry-specific manner. The offering also includes audits of pension institutions and public-law organizations, the design and auditing of internal control systems (ICS), due diligence investigations, expert opinions, and other specific audits.

Redi AG Treuhand

Since 1977 · 21–50 empl.·5.0(1)

Redi AG Treuhand provides fiduciary, auditing and advisory services for social-sector institutions, notably nursing and care homes (KVG), organisations for people with disabilities (IVSE) and Spitex providers. It also operates RediNet, a Swiss-hosted cloud solution for sector-specific accounting software, and offers operational analyses and training courses.

Addetto Treuhand AG

Since 2001 · 11–20 empl.·4.2(5)

The core activity of addetto treuhand ag is the provision of services in the areas of trust, accounting and tax returns. The company offers individual solutions for customers, including accompanying companies from idea to success, preparing tax returns, performing accounting tasks and advising on trust-related matters.

BPA Unternehmensnachfolge GmbH

Since 2018 · 1–10 empl.·5.0(12)

BPA Unternehmensnachfolge GmbH offers consulting services, including introductory consulting, strategic planning advice, and analyses for brand development and positioning.

Ruch Treuhand AG

Since 1993 · 11–20 empl.·5.0(4)

The core activity of Ruch Treuhand AG encompasses a wide range of services in the fields of trust and financial accounting. These include: accounting and preparation of annual financial statements, tax consulting and preparation of tax returns, legal consulting in the areas of inheritance, labor, tenancy and corporate law, business consulting and support for start-ups, restructuring and succession planning, social insurance and personnel management, auditing and examination of financial accounting, real estate trust and management, and private tax and legal consulting. The company positions itself as a reliable partner for businesses and individuals, solving problems and creating order.

MRG Treuhand GmbH

Since 2022 · 1–10 empl.·5.0(13)

The core activity of MRG Treuhand GmbH is the provision of services in the areas of accounting, human resources and digitalization for companies, particularly SMEs. Specifically, this includes: Accounting: financial accounting, business management analysis, dunning, value-added tax, tax returns; Human Resources: payroll accounting, social insurance, personnel data management, statistical analysis; Digitalization: electronic document management, digitization services, digital mail delivery. The company offers these services as a complete package or as individual areas and supports companies in managing and optimizing their administrative processes.

Bodensee Finanz und Immobilien AG

Since 1974 · 1–10 empl.

The core activity of Bodensee Finanz & Immobilien AG encompasses the following areas: * Real Estate (Renovations, Consulting) * Financial Trust Services * Garden Planning and Design The company thus offers a combination of financial services, real estate management and garden planning.

Luchsinger & Partner Wirtschaftsberatung AG

Since 1976 · 21–50 empl.

The core activity of Luchsinger & Partner Wirtschaftsberatung AG encompasses the areas of accounting, tax consulting, auditing and business consulting. The company offers its customers comprehensive services in these areas, including accounting, tax planning, tax representation, audits and business consulting for the entire life cycle of companies.

Controlla AG

Since 1981 · 11–20 empl.

The core activity of Controlla AG is the provision of services in the fields of auditing, fiduciary, tax consulting and corporate consulting. This includes in particular: accounting and payroll; tax services, including closing advice for companies; corporate consulting, including founding, valuation, acquisitions, succession planning and liquidations; outsourcing of accounting and CFO services; and auditing of annual and group financial statements according to Swiss GAAP FER and the Code of Obligations. The company positions itself as a partner for small and medium-sized enterprises and offers individual solutions for its clients.

Minger Treuhand AG

Since 1987 · 11–20 empl.

The core activity of Minger Treuhand AG is the provision of trust services, particularly in the areas of: * Taxes (tax administration, tax consulting, value-added tax accounting) * Auditing * Business consulting (founding, development, reorientation) * Personnel administration * Real estate trust (advisory, management, purchase and sale of real estate) * Fiscal representation for foreign companies in Switzerland Thus, the company offers a wide range of services tailored to the needs of businesses and individuals.

Swissrevi AG

Since 1989 · 1–10 empl.

Swissrevi AG is an audit and trustee firm that performs reviews of annual financial statements and limited statutory audits. Services include limited audits for corporations, limited liability companies and associations, as well as special examinations such as contributions in kind, merger-related audits and capital increases or reductions.

Convert Treuhand und Beratungs AG

Since 1991 · 1–10 empl.

Convert Treuhand und Beratungs AG acts as a real estate partner for rental and sale properties, publishing and handling listings for renting and buying. The company provides property management services and organizes caretaking and related administrative tasks.

Sidler Treuhand AG

Since 1991 · 1–10 empl.

The core activity of Sidler Treuhand AG is to provide comprehensive services in the following areas: * Consulting and support for companies and private individuals in business management matters * Accounting, including bookkeeping and financial and accounting services * Tax matters, including tax planning, tax returns and representation before authorities * Personnel administration, including payroll processing and personnel recruitment * Audits, including financial statement audits and reporting * Asset management, including real estate and asset management The company positions itself as a generalist and offers its customers a comprehensive range of services to meet their business management, tax and financial needs.

RP Treuhand und Wirtschaftsprüfung AG

Since 1992 · 1–10 empl.

RP Treuhand und Wirtschaftsprüfung AG provides audit, fiduciary and advisory services, including statutory and limited audits, reviews of consolidated financial statements and assessments of internal controls. Services also cover bookkeeping and financial accounting, preparation of annual and interim financial statements, payroll administration, VAT returns and corporate and financial advisory work.

Bühler Hartmann Treuhand AG

Since 1994 · 11–20 empl.

Bühler Hartmann Treuhand AG is a fiduciary services firm that supports businesses and private clients with bookkeeping, tax advisory, payroll accounting and personnel administration. It also provides business consulting services, including advice on incorporation, planning, succession and restructuring.

Modus Wirtschaftsberatung GmbH

Since 1994 · 1–10 empl.

Modus Wirtschaftsberatung GmbH is a business consultancy that provides economic and business advisory services to companies.

Varia Treuhand GmbH

Since 1995 · 1–10 empl.

The core activity of Varia-Treuhand GmbH is to support and advise companies and individuals in the areas of finance, administration and law, particularly in the founding, management and succession of companies.

R. Rutishauser-Treuhand AG

Since 1996 · 1–10 empl.

The core activity of Rutishauser Treuhand AG is the provision of trust and secretarial services, particularly in the areas of: financial accounting, payroll and personnel administration, tax returns for individuals, value-added tax, preparation of annual accounts, and general trust and secretarial work. The company offers these services primarily to small and medium-sized enterprises as well as private individuals, and places emphasis on personal customer relationships, discretion, and fair prices.

ALTRAG Treuhand AG

Since 1997 · 1–10 empl.

ALTRAG Treuhand AG provides fiduciary services and comprehensive advisory support for treuhand matters.

Helen Hartmann Treuhand + Verwaltung

Since 1998 · 1–10 empl.

Helen Hartmann Treuhand + Verwaltung provides fiduciary and administrative services, including bookkeeping, tax preparation and advice, property management and sales/brokerage, company formation and business consulting, and estate execution services.

Krähenmann AG Wängi

Since 1999 · 1–10 empl.

The core activity of Krähenmann AG is the provision of trust and real estate services.