• Ernst & Young AG

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    Register number: CH-270.3.012.140-6
    Sector: Fiduciary services

    Registered since

    27 years

    Turnover in CHF

    PremiumPremium

    Capital in CHF

    8,0 Mio.

    Employees

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    Active brands

    0

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    About Ernst & Young AG

    • Ernst & Young AG with its legal headquarters in Basel is a Company limited by shares (AG) from the sector «Fiduciary services». Ernst & Young AG is active.
    • Ernst & Young AG was entered in the trade register on the 28.09.1998.
    • Under «Notifications» you will find all commercial register changes, the most recent one was made on 03.11.2025.
    • The company is registered in the commercial register BS under the UID CHE-105.932.265.
    • Companies with the same address as Ernst & Young AG: BeOne Medicines AG, BeOne Medicines I GmbH, BeOne Medicines International GmbH.

    Commercial register information

    Source: SOGC

    Sector

    Fiduciary services

    Purpose (Original language)

    Erbringung von Leistungen unter Verwendung der Dienstleistungsmarke "Ernst & Young" wie Wirtschaftsprüfung, insbesondere Revision nach nationalen und internationalen Normen sowie finanzwirtschaftliche und betriebswirtschaftliche Beratung, ferner Wirtschaftsberatung sowie Übernahme von Verwaltungsaufgaben und Treuhandfunktionen. Die Gesellschaft kann sich an anderen Unternehmungen beteiligen sowie Liegenschaften kaufen und verkaufen.

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    Auditor

    Source: SOGC

    Current auditor (1)
    Name City Since Until
    Avanta Audit AG
    Baar 20.05.2025

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    Former auditor (1)
    Name City Since Until
    Avanta Group AG
    Baar <2004 19.05.2025

    Other company names

    Source: SOGC

    Past and translated company names

    • Ernst & Young SA
    • Ernst & Young Ltd
    • ATAG Ernst & Young AG
    Would you like to update the company name? Click here.

    Branches (16)

    Ernst & Young AG in Luzern
    Ernst & Young AG in Bern
    Ernst & Young SA in Grand-Lancy
    Ernst & Young SA in Renens VD
    Ernst & Young AG in Lugano
    Ernst & Young AG in St. Gallen
    Ernst & Young AG in Aarau
    Ernst & Young AG in Zürich
    Ernst & Young AG in Baden
    Ernst & Young AG in Granges-Paccot
    Ernst & Young SA in Neuchâtel
    Ernst & Young AG in Biel/Bienne
    Ernst & Young AG in Kreuzlingen
    Ernst & Young AG in Chur
    Ernst & Young SA in Sion

    Ownership structure

    No information on the ownership structure is known to us.

    Holdings

    No information on holdings is known to us.

    Newest SOGC notifications: Ernst & Young AG

    The latest updates from the Swiss Official Gazette of Commerce (SOGC) are available in the original language of the source commercial register office only. View all notifications

    SOGC 251103/2025 - 03.11.2025
    Categories: Change in management

    Publication number: HR02-1006473782, Commercial Registry Office Basel-Stadt, (270)

    Ernst & Young AG, in Basel, CHE-105.932.265, Aktiengesellschaft (SHAB Nr. 96 vom 20.05.2025, Publ. 1006336143).

    Ausgeschiedene Personen und erloschene Unterschriften:
    Badertscher Chamoso, Karine, von Morrens VD, in Morrens VD, mit Kollektivunterschrift zu zweien;
    Imoberdorf, Armin, von Obergoms, in Davos, mit Kollektivunterschrift zu zweien;
    Osei-Bonsu, Mark Gerard, britischer Staatsangehöriger, in Küsnacht (ZH), mit Kollektivunterschrift zu zweien;
    Senn, Silvan, von Altstätten, in Zürich, mit Kollektivunterschrift zu zweien.

    Eingetragene Personen neu oder mutierend:
    Mason, Scott, australischer Staatsangehöriger, in Rorschacherberg, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien [bisher: in Basel];
    Indermühle, Urs Stefan, von Amsoldingen, in Commugny, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien [bisher: ohne eingetragene Funktion, mit Kollektivunterschrift zu zweien];
    Müller, Stéphane, von Glarus Nord, in Carouge (GE), mit Kollektivunterschrift zu zweien [bisher: in Troinex];
    Schilling, Marvin, von Bern, in Bern, mit Kollektivunterschrift zu zweien;
    Widmann, Alfred, von Zürich, in Divonne-les-Bains (FR), mit Kollektivunterschrift zu zweien [bisher: in Gland].

    SOGC 250520/2025 - 20.05.2025
    Categories: Change in management, Change of auditors

    Publication number: HR02-1006336143, Commercial Registry Office Basel-Stadt, (270)

    Ernst & Young AG, in Basel, CHE-105.932.265, Aktiengesellschaft (SHAB Nr. 68 vom 08.04.2025, Publ. 1006303167).

    Ausgeschiedene Personen und erloschene Unterschriften:
    Avanta Group AG (CHE-105.888.546), in Baar, Revisionsstelle.

    Eingetragene Personen neu oder mutierend:
    Avanta Audit AG (CHE-376.424.285), in Baar, Revisionsstelle;
    Kunz, Valentin, von Ruswil, in Willisau, mit Kollektivunterschrift zu zweien.

    SOGC 250408/2025 - 08.04.2025
    Categories: Miscellaneous changes

    Publication number: HR02-1006303167, Commercial Registry Office Basel-Stadt, (270)

    Ernst & Young AG, in Basel, CHE-105.932.265, Aktiengesellschaft (SHAB Nr. 15 vom 23.01.2025, Publ. 1006236361).

    Zweigniederlassung neu:
    Renens (VD) (CHE-294.400.879) [bisher: Lausanne (CHE-294.400.879)].

    Hit list

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