Fiduciary Offices in
Mellingen
16 companies in Fiduciary Offices based in Mellingen — name and year of registration from the commercial register. The list below shows them all.
Companies
All 16 companies in Mellingen
Karpf, Brack & Partner AG
Since 1985
BookkeepingTax advicePayroll services
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Zebru GmbH
Since 1996
Fiduciary servicesTaxesBusiness consulting
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Frohsinn Treuhand GmbH
Since 2011
Accounting and controllingTax advisoryAudits and financial audits
View profile5(6)
Frohsinn Invest AG
Since 2011
Accounting and ControllingTax advisoryReal estate
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GroWe Treuhand AG
Since 2013
Trust and AccountingTax AdvisoryBusiness Consulting
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MK-Treuhand GmbH
Since 2014
Company formationsFinancial accountingTax advisory
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Effida Treuhand und Revisionen AG
Since 2014
Financial auditingTrust and advisoryTax and legal
View profile5(1)
Treuhand 360 Grad AG
Since 2019
AccountingTaxationPayroll/Personnel
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DGD. Grolimund, Revisionen, Steuer- und Wirtschaftsberatung
Since 1990
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TUTreuhand- und Steuerberatungsbüro Martin Koller
Since 1990
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DDDWT Dieter Weisskopf Treuhand
Since 1993
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TGTreuBaden GmbH
Since 2009
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Fiduciary Offices in Mellingen
16Fiduciary OfficesCommercial register (Zefix) · as of August 26, 2026
2013Median year of registrationCommercial register (Zefix) · as of August 26, 2026
730in the Canton of AargauCommercial 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
Industry axis
Fiduciary Offices across SwitzerlandFiduciary Offices in other places
Aarau48Baden34Wettingen31Lenzburg23Dättwil AG22Zofingen20Wohlen AG19Muri AG17Bremgarten AG12Brugg AG12Rheinfelden11Spreitenbach10Bad Zurzach10Rupperswil9Oftringen9Berikon8Würenlos8Oberrohrdorf8Hunzenschwil8Buchs AG8Muhen8Reinach AG7Suhr7Frick7Möhlin7Boswil6Beinwil am See6Seon6Gränichen6Aarau Rohr6Oberentfelden6Kölliken6Rothrist6Widen5Zufikon5Stetten AG5Gebenstorf5Fahrwangen5Villmergen5Seengen5Schöftland5Magden5Kaiseraugst5
By canton
Canton of Zurich2,343Canton of Geneva1,262Canton of Vaud1,136Canton of Bern1,091Canton of Zug916Canton of Aargau730Canton of St. Gallen701Canton of Ticino684Canton of Lucerne558Canton of Valais475Canton of Basel-Country395Canton 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 MellingenOther industries in Mellingen
Management Consulting13Technical Consulting & Engineering13IT Consulting & Services13Property Management12Restaurants12Real Estate Project Development11Hair Salons10Holding Companies8Real Estate Brokerage8Repair of Machinery & Electronic Devices7Interior Construction7Automotive & Vehicle Trade7Architecture Firms6Other Service Industries5Building Maintenance5Metal Construction5Plumbing & Building Services5Solar & Photovoltaics5Electrical Industry5Advertising Agencies5Software Development5Driving & Flight Schools5Facility Management & Cleaning5Auto Repair Shops5