Fiduciary Offices in Altstätten SG

Companies

All 15 companies in Altstätten SG

Buchhaltungs- und Treuhand AG Altstätten SG

Since 1973

Fiduciary services & business consultingAudit and reviewTaxes & law

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ks treuhandexperten ag

Since 1980

Bookkeeping and financial statement preparationTax advisoryAudit services

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Rhenum Treuhand AG

Since 1985

Trust Accounting / Financial ReportingTax ConsultingAuditing

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Hangartner Treuhand und Unternehmensberatung

Since 1994

BookkeepingAnnual financial statementsTaxes and tax returns

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RT Immobilien Treuhand AG

Since 1997

Trust servicesTax consulting and tax returnsCompany formation and restructuring

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RT Treuhand AG

Since 2000

Business start-upAccounting and annual financial statementsTax consulting and tax returns

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BGW Treuhand AG

Since 2002

Financial accountingTax advisory and tax returnsCompany formation

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ks revisionsexperten ag

Since 2024

Bookkeeping and financial statement preparationTax advisoryAudit services

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Eugster Treuhand

Since 1992

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KS Treuhand AG

Since 2003

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ASR Accounting Services Rohner GmbH

Since 2017

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VK

VTF Krähenmann Eugen

Since 1992

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AM

ADVISA Management AG

Since 2002

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CA

Cassiopeia Advisory Inh. Günther Hotz

Since 2023

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AA

Aliu Accounting

Since 2025

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Fiduciary Offices in Altstätten SG

15Fiduciary OfficesCommercial register (Zefix) · as of August 26, 2026

2000Median year of registrationCommercial register (Zefix) · as of August 26, 2026

701in the Canton of St. GallenCommercial register (Zefix) · as of August 26, 2026

13,213in SwitzerlandCommercial register (Zefix) · as of August 26, 2026

Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of August 26, 2026

Largest places

St. Gallen154 Wil SG43 Gossau SG36 Buchs SG25 Rorschach20 Jona17 Goldach15 Mels15 Rapperswil SG12 Rheineck11

Industry axis

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Place axis

Other industries in Altstätten SG

All companies in Altstätten SG

Restaurants29 Property Management28 Architecture Firms19 Technical Consulting & Engineering18 Mechanical Engineering Industry16 Real Estate Project Development15 Holding Companies14 Facility Management & Cleaning14 Auto Repair Shops13 Online Shops12 Management Consulting11 Interior Construction11 Automotive & Vehicle Trade11 Beauty Salons10 Hair Salons10 Advertising Agencies10 Timber Construction & Carpentry9 Plumbing & Building Services9 Repair of Machinery & Electronic Devices8 Horticulture & Landscaping8 Electrical Planning & Installation8 Metal Industry8 Joinery7 IT Consulting & Services7 Software Development7 Real Estate Brokerage7 Retail - Textiles & Clothing7 NGOs & NPOs6 Building Maintenance6 Metal Construction6 Cosmetics Industry6 Retail - Bicycles & Sports Equipment6 Retail - Food & Luxury Items6 Retail - General Specialty Trade6 Wholesale - Food & Luxury Items6 Site Preparation5 Flooring & Tiling5 Painting & Plastering5 Sheet Metal Work5 Food Processing5 General Goods Production5 Medical Technology Industry5 Textile & Clothing Industry5 Driving & Flight Schools5 Retail - Flowers & Plants5 Wholesale - Machinery & Technical Equipment5 Catering5 Logistics & Transport Companies5

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Fiduciary Offices inAltstätten SG

All 15 companies in Altstätten SG

Fiduciary Offices in the region

Fiduciary Offices in other places

Other industries in Altstätten SG

Fiduciary Offices in
Altstätten SG