Auditor in
Altstätten SG

RT Treuhand AG

Since 2000 · 11–20 empl.·4.8(70)

RT Treuhand AG provides fiduciary and real estate services to businesses, private individuals and organisations. Its services include accounting, tax advice, company formation, auditing, and real estate valuation, brokerage and management.

Rhenum Treuhand AG

Since 1985 · 11–20 empl.·5.0(7)

Rhenum Treuhand AG is a fiduciary and accounting services firm offering accounting, auditing and tax advice. Its services also include controlling, business consulting and company formation, payroll and personnel administration, pension and succession planning, and property management.

BGW Treuhand AG

Since 2002 · 1–10 empl.·5.0(3)

BGW Treuhand AG provides fiduciary and advisory services to businesses and individuals. Its services include accounting, payroll, VAT returns, tax returns, business formation advice, administrative support and audits.

ks revisionsexperten ag

Since 2015 · 1–10 empl.·4.2(5)

ks revisionsexperten ag provides independent audit services to businesses. Its work includes ordinary and limited statutory audits, audits of annual and consolidated financial statements, special-purpose and due diligence audits, and reviews of internal control systems.

Hangartner Treuhand und Unternehmensberatung

Since 1994 · 1–10 empl.·5.0(2)

Hangartner Treuhand und Unternehmensberatung provides services including annual financial statements, tax matters and tax returns, bookkeeping, audits, and support from business formation through liquidation. It also advises on fiduciary matters and reorganizes clients’ accounting systems.

OREEX AG

Since 2024 · 1–10 empl.