Fiduciary Offices in
Romanshorn
15 companies in Fiduciary Offices based in Romanshorn — name and year of registration from the commercial register. The list below shows them all.
Companies
All 15 companies in Romanshorn
Provida Verwaltungs AG
Since 1982
Fiduciary servicesBusiness consultingAuditing
View profile5(1)
Provida Treuhand AG
Since 1986
Accounting servicesBusiness advisoryPersonnel administration, payroll accounting and labour law
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Sidler Treuhand AG
Since 1991
Business management consultingAccountingTax advisory
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PROVIDA AG
Since 1995
Fiduciary servicesTax and legal servicesBusiness consulting
View profile5(1)
Hugentobler & Bühler, AG für Treuhand und Unternehmensberatung
Since 1999
Finance and accountingTax consultingBusiness consulting
View profile4.6(10)
PROVIDA Wirtschaftsprüfung AG
Since 2004
Financial auditFiduciary servicesBusiness consulting
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Bachmann H. Treuhand GmbH
Since 2013
Financial planningTax advisoryRetirement planning advice
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Kempter Buchhaltungen GmbH
Since 2014
BookkeepingPayroll accountingTax returns
View profile5(2)
ADMICRON GmbH
Since 2018
BookkeepingTax returns and tax settlementsPersonnel administration and payroll
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Completoplus AG
Since 2019
Financial and pension planningRetirement and estate planningTax advisory
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Güntzel Immobilientreuhand GmbH
Since 2022
Real estate salesReal estate valuationReal estate advisory
View profile4.2(5)
UnionTax Steuerberatergesellschaft GmbH (CH)
Since 2024
Tax refundKindergeld applicationEscrow account
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Fiduciary Offices in Romanshorn
15Fiduciary OfficesCommercial register (Zefix) · as of August 26, 2026
2008Median year of registrationCommercial register (Zefix) · as of August 26, 2026
353in the Canton of ThurgauCommercial register (Zefix) · as of August 26, 2026
13,211in 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
Industry axis
Fiduciary Offices across SwitzerlandFiduciary Offices in other places
By canton
Canton of Zurich2,342Canton of Geneva1,262Canton of Vaud1,136Canton of Bern1,091Canton of Zug916Canton of Aargau730Canton of St. Gallen701Canton of Ticino684Canton of Lucerne558Canton of Valais475Canton of Basel-Country394Canton of Fribourg389Canton of Thurgau353Canton of Schwyz333Canton of Grisons313Canton of Solothurn280Canton of Neuchâtel225Canton of Nidwalden107Canton of Schaffhausen101Canton of Appenzell Outer Rhodes88Canton of Jura75Canton of Obwalden71Canton of Glarus53Canton of Appenzell Inner Rhodes33Canton of Uri27
Place axis
All companies in RomanshornOther industries in Romanshorn
Restaurants21Automotive & Vehicle Trade20Property Management18Management Consulting16Holding Companies14Auto Repair Shops14Technical Consulting & Engineering13IT Consulting & Services13Logistics & Transport Companies13Real Estate Project Development12Painting & Plastering10Mechanical Engineering Industry10Coaching & Personal Development9Shipbuilding9Advertising Agencies9Continuing Education Institutes9Horticulture & Landscaping8Interior Construction8Online Shops8Architecture Firms7Building Construction7Hair Salons7Sports & Recreation Instruction7Chemical Industry7Software Development7Facility Management & Cleaning7Repair of Machinery & Electronic Devices6Trade Fair & Event Organizers6Metal Construction6Dental Clinics6Metal Industry6Pharmaceutical Industry6Retail - Food & Luxury Items6Industrial & Product Design5Building Maintenance5Sealing & Insulation5Electrical Planning & Installation5Plumbing & Building Services5Wellness & SPA Facilities5Solar & Photovoltaics5Physiotherapy5Real Estate Brokerage5Retail - Electronic Devices5Catering5