• Complementa AG

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    Register number: CH-320.3.023.923-8
    Sector: Fiduciary services

    Age of the company

    41 years

    Turnover in CHF

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    Capital in CHF

    1,0 Mio.

    Employees

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    Active brands

    0

    Other addresses

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    About Complementa AG

    • Complementa AG has its legal headquarters in St. Gallen and is active. It operates in the sector «Fiduciary services».
    • There are 17 active persons registered in the management.
    • The commercial register entry of the company was last modified on 24.10.2025. Under «Notifications» it is possible to view all previous changes.
    • The company's UID is CHE-105.995.082.
    • Next to the company Complementa AG there are 6 other active companies with an identical address. These include: Canon (Schweiz) AG, Fenix Academy Ugrenov, MAIT Swiss GmbH.

    Commercial register information

    Source: SOGC

    Sector

    Fiduciary services

    Purpose (Original language)

    Die Gesellschaft bezweckt die Unterstützung ihrer Kunden im Bereich von deren Anlage- und Finanzierungsprozessen, insbesondere durch finanzielle Berichterstattung, Risiko-, Asset- und Liability-Management sowie Consulting-, Controlling- und Buchhaltungsdienstleistungen. Die Gesellschaft kann im In- und Ausland Grundstücke erwerben, halten und veräussern. Die Gesellschaft kann im In- und Ausland Zweigniederlassungen und Tochtergesellschaften errichten und Beteiligungen an Gesellschaften und Unternehmungen im In- und Ausland erwerben, errichten, halten, finanzieren und verwalten. Die Gesellschaft kann alle kommerziellen, finanziellen und andere Tätigkeiten ausüben, welche mit dem Zweck der Gesellschaft direkt oder indirekt im Zusammenhang stehen. Sie kann auch Finanzierungen für eigene oder fremde Rechnung vornehmen sowie Garantien und Bürgschaften für Tochtergesellschaften oder Dritte eingehen.

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    Auditor

    Source: SOGC

    Current auditor (1)
    Name City Since Until
    Ernst & Young AG
    Zürich 08.10.2025

    Would you like to adjust the auditors? Click here.

    Former auditor (3)
    Name City Since Until
    OBT AG
    St. Gallen 07.07.2017 07.10.2025
    BDO AG
    St. Gallen 20.07.2007 07.11.2011
    Hans Hüttenmoser
    Wittenbach <2004 19.07.2007

    Other company names

    Source: SOGC

    Past and translated company names

    • Complementa Investment-Controlling AG
    Would you like to update the company name? Click here.

    Branches (0)

    Ownership structure

    No information on the ownership structure is known to us.

    Holdings

    No information on holdings is known to us.

    Newest SOGC notifications: Complementa 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 251024/2025 - 24.10.2025
    Categories: Miscellaneous changes

    Publication number: HR02-1006466726, Commercial Registry Office St. Gallen, (320)

    Complementa AG, in St. Gallen, CHE-105.995.082, Aktiengesellschaft (SHAB Nr. 194 vom 08.10.2025, Publ. 1006452953).

    Statutenänderung:
    18.09.2025.

    Mitteilungen neu:
    Mitteilungen an Aktionäre erfolgen durch Brief oder mit elektronischen Kommunikationsmitteln (bspw. E-Mail) an die im Aktienbuch eingetragenen Aktionäre und Nutzniesser.

    SOGC 251008/2025 - 08.10.2025
    Categories: Change of auditors

    Publication number: HR02-1006452953, Commercial Registry Office St. Gallen, (320)

    Complementa AG, in St. Gallen, CHE-105.995.082, Aktiengesellschaft (SHAB Nr. 170 vom 04.09.2025, Publ. 1006425069).

    Ausgeschiedene Personen und erloschene Unterschriften:
    OBT AG (CHE-109.029.855), in St. Gallen, Revisionsstelle.

    Eingetragene Personen neu oder mutierend:
    Ernst & Young AG (CHE-491.907.686), in Zürich, Revisionsstelle.

    SOGC 250904/2025 - 04.09.2025
    Categories: Change in management

    Publication number: HR02-1006425069, Commercial Registry Office St. Gallen, (320)

    Complementa AG, in St. Gallen, CHE-105.995.082, Aktiengesellschaft (SHAB Nr. 182 vom 19.09.2024, Publ. 1006133513).

    Ausgeschiedene Personen und erloschene Unterschriften:
    Kayar, Beatrice, von St. Gallen, in Goldach, mit Kollektivprokura zu zweien.

    Hit list

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