Auditor in
Frauenfeld

Staub Treuhand AG

Since 1949 · 1–10 empl.·4.3(125)

Staub Treuhand AG provides fiduciary services, offering accounting, tax services, auditing, financing advice and business consulting.

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.

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.

Redi AG Treuhand

Since 1977 · 21–50 empl.·5.0(1)

Redi AG Treuhand provides fiduciary, accounting and consulting services to social and nonprofit institutions, particularly in the health and social care sectors. Its services include bookkeeping support, annual accounts, cost accounting, audits and operational analyses, as well as training and a cloud-based accounting solution.

Controlla AG

Since 1981 · 11–20 empl.

Controlla AG provides auditing, fiduciary and business advisory services. Its activities include audits, bookkeeping, payroll administration, tax and legal advice, and support with business planning and restructuring.

Walche Revisionsgesellschaft AG

Since 2007 · 1–10 empl.

Walche Revisionsgesellschaft AG provides audit, tax advisory and fiduciary services. Its work includes statutory and limited audits, tax returns and representation before tax authorities, financial accounting, annual financial statements and business valuations.

steffen rausch kessler ag

Since 2009 · 21–50 empl.

steffen rausch kessler ag advises businesses and entrepreneurs and provides auditing, tax and fiduciary services. Its work includes auditing annual accounts, tax planning, bookkeeping and personnel administration.

BDS Wirtschaftsprüfungs AG

Since 2009 · 11–20 empl.

BDS Wirtschaftsprüfungs AG provides audit, tax, fiduciary and business advisory services. Its work includes audits of annual and consolidated financial statements, bookkeeping and payroll accounting, tax returns, and advice on restructurings and business succession.

BDO AG

Since 2010 · 1–10 empl.

BDO AG provides audit, fiduciary and tax services, as well as financial services and business consulting. Its offering also includes legal advice and digital services.

Adfinas AG

Since 2022 · 1–10 empl.

Adfinas AG provides external CFO support as well as fiduciary, advisory and audit services to businesses. Its services include bookkeeping and payroll accounting, advice on accounting under the Swiss Code of Obligations, Swiss GAAP FER and IFRS, and statutory and limited audits and special audits.

TWS Confides AG

Since 2013 · 21–50 empl.·5.0(1)

TWS Confides AG provides fiduciary, audit and tax advisory services for businesses and individuals. Its services include bookkeeping, annual accounts, audits, and domestic and international tax advice.

Schlauri Treuhand GmbH

Since 2023 · 1–10 empl.·5.0(3)

Schlauri Treuhand GmbH provides fiduciary services for businesses and individuals. Its services include bookkeeping, payroll accounting and annual financial statements, statutory and voluntary audits, and tax and business advice, including support with company formation, financing and succession planning.