Fiduciary Offices in
Widnau

9 companies in Fiduciary Offices based in Widnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Widnau

Activa Treuhand + Consulting GmbH Logo

Activa Treuhand + Consulting GmbH

Since 1999

Trust services for SMEsTrust services for young entrepreneurs and company start-upsTrust services for individuals, heirs’ communities, and associations
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Zovag src GmbH Logo

Zovag src GmbH

Since 2006

Business consultingAccountingTax services
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LT

Lehmann Treuhand

Since 1997

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F4

First 4 Accounting AG

Since 2005

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NW

NiPhi.one Wegner Weder

Since 2016

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RB

Raphael Broz Consulting

Since 2018

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AA

Agprivate Advisory GmbH

Since 2023

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SA

swiss accountants GmbH

Since 2023

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LG

Levoris GmbH

Since 2025

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Fiduciary Offices in Widnau

9Fiduciary OfficesCommercial register (Zefix) · as of September 25, 2026
2016Median year of registrationCommercial register (Zefix) · as of September 25, 2026
984in the Canton of St. GallenCommercial register (Zefix) · as of September 25, 2026
17,100in SwitzerlandCommercial register (Zefix) · as of September 25, 2026
Locations

Fiduciary Offices in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 25, 2026

Largest places

St. Gallen208Wil SG65Buchs SG46Gossau SG45Rorschach28Jona25Altstätten SG21Goldach20Rapperswil SG20Mels17
Industry axis

Fiduciary Offices in other places

Fiduciary Offices across Switzerland
St. Gallen208Wil SG65Buchs SG46Gossau SG45Rorschach28Jona25Altstätten SG21Goldach20Rapperswil SG20Mels17Grabs16Rheineck15Staad SG15Mörschwil15Wattwil14Rorschacherberg13Sargans13Flawil13Oberuzwil13Zuzwil SG12Diepoldsau11Abtwil SG11Uznach11Bad Ragaz10Niederuzwil10Bazenheid10Kaltbrunn10Au SG9St. Margrethen SG9Heerbrugg8Berneck8Thal8Sevelen8Wittenbach8Engelburg7Uzwil7Eschenbach SG7Balgach6Steinach6Gams6Schmerikon6Trübbach5Werdenberg5Häggenschwil5Niederhelfenschwil5

By canton

Canton of Zurich3,230Canton of Geneva1,440Canton of Bern1,353Canton of Vaud1,319Canton of Zug1,256Canton of St. Gallen984Canton of Aargau956Canton of Ticino810Canton of Lucerne750Canton of Valais571Canton of Schwyz530Canton of Thurgau524Canton of Basel-Country513Canton of Fribourg480Canton of Grisons423Canton of Solothurn359Canton of Neuchâtel254Canton of Nidwalden160Canton of Appenzell Outer Rhodes130Canton of Schaffhausen124Canton of Obwalden95Canton of Jura94Canton of Glarus77Canton of Uri39
Place axis

Other industries in Widnau

All companies in Widnau
Property Management63Real Estate Project Development57Management Consulting45Holding Companies44Real Estate Brokerage39IT Consulting & Services34Wholesale - General Specialty Trade25Automotive & Vehicle Trade23Technical Consulting & Engineering22Building Maintenance21Architecture Firms20Restaurants20General Contractors17Painting & Plastering17Mechanical Engineering Industry17Wholesale - Machinery & Technical Equipment17Coaching & Personal Development16Construction & Project Management16Metal Construction16Hair Salons15Software Development15Facility Management & Cleaning15Advertising Agencies14Auto Repair Shops14Online Shops14Logistics & Transport Companies14Beauty Salons13Medical Technology Industry13Other Service Industries12Interior Construction12General Goods Production11Retail - Textiles & Clothing11Building Construction10Electrical Planning & Installation10Retail - Food & Luxury Items10Recruitment & HR Consulting9Trade Fair & Event Organizers9Horticulture & Landscaping9Sealing & Insulation9Flooring & Tiling9Joinery9Plumbing & Building Services9Solar & Photovoltaics9Metal Industry9Textile & Clothing Industry9Retail - General Specialty Trade9Photography8Repair of Machinery & Electronic Devices8