• BlackSquare AG

    ZG
    active
    Check credit rating Timeline
    Check credit ratingCredit rating
    Register number: CH-170.3.028.580-0
    Sector: Operation of other financial institutions

    Age of the company

    20 years

    Turnover in CHF

    PremiumPremium

    Capital in CHF

    100'000

    Employees

    PremiumPremium

    Active brands

    0

    Reports for BlackSquare AG

    *displayed reports are examples
    preview

    Credit rating information

    Evaluation of credit rating with traffic light as risk indicator and other helpful data about the company.
    Find out more
    preview

    Economic information

    Comprehensive information about the economic situation of a company.
    Find out more
    preview

    Payment behaviour

    Assessment of the payment behaviour based on past invoices.
    Find out more
    preview

    Payment collection information

    Overview of current and past debt enforcement proceedings.
    Find out more
    preview

    Company dossier as PDF

    Contact information, changes in the company, turnover and employee figures, management, ownership, shareholding structure and other company data.
    Retrieve company dossier

    About BlackSquare AG

    • BlackSquare AG is a Company limited by shares (AG) with its legal headquarters in Zug. BlackSquare AG belongs to the industry «Operation of other financial institutions» and is currently active.
    • BlackSquare AG has one person entered in its management.
    • All modifications to the commercial register entry can be found under «Notifications». The most recent modification was made on 31.10.2025.
    • The company is registered in the commercial register ZG under the UID CHE-112.471.789.
    • On the same address there are 123 other active companies registered. These include: 360 Fiduciary AG, ACR Swiss Shielding Sàrl, ADAMAX GmbH.

    Management (1)

    newest board members

    Marcus Altenburg

    newest authorized signatories

    Marcus Altenburg

    Source: SOGC

    Commercial register information

    Source: SOGC

    Sector

    Operation of other financial institutions

    Purpose (Original language)

    Die Gesellschaft bezweckt das Erwerben, Halten und Verwalten von Beteiligungen, Handel mit sowie Im- und Export von Fahrzeugen, Fahrzeugteilen, Zubehör und Ersatzteilen sowie Erbringung von Dienstleistungen in diesem Zusammenhang. Die Gesellschaft kann sich an anderen Unternehmen beteiligen, Zweigniederlassungen im In- und Ausland errichten, Liegenschaften kaufen, verwalten und veräussern sowie alle Geschäfte eingehen und Verträge abschliessen, die geeignet sind, die Entwicklung des Unternehmens und die Erreichung des Gesellschaftszweckes zu fördern.

    Customise the company purpose with just a few clicks.

    Auditor

    Source: SOGC

    Former auditor (1)
    Name City Since Until
    ALL Treuhandgesellschaft AG
    Meilen 11.08.2005 06.01.2015

    Other company names

    Source: SOGC

    Past and translated company names

    • Probiopharma AG
    • Probiopharma Ltd
    • Probiopharma SA
    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: BlackSquare 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 251031/2025 - 31.10.2025
    Categories: Change of company address, Change in management

    Publication number: HR02-1006472295, Commercial Registry Office Zug, (170)

    BlackSquare AG, in Zug, CHE-112.471.789, Aktiengesellschaft (SHAB Nr. 59 vom 26.03.2025, Publ. 1006291866).

    Domizil neu:
    c/o Goldblum and Partners AG, Baarerstrasse 25, 6300 Zug.

    Ausgeschiedene Personen und erloschene Unterschriften:
    Bole, Karlis, lettischer Staatsangehöriger, in Siguldas (LV), Mitglied des Verwaltungsrates, mit Einzelunterschrift.

    Eingetragene Personen neu oder mutierend:
    Altenburg, Marcus, von Zürich, in Zürich, Mitglied des Verwaltungsrates, mit Einzelunterschrift [bisher: Zeichnungsberechtigter, mit Einzelunterschrift].

    SOGC 250326/2025 - 26.03.2025
    Categories: Change in management

    Publication number: HR02-1006291866, Commercial Registry Office Zug, (170)

    BlackSquare AG, in Zug, CHE-112.471.789, Aktiengesellschaft (SHAB Nr. 21 vom 31.01.2025, Publ. 1006243708).

    Eingetragene Personen neu oder mutierend:
    Altenburg, Marcus, von Zürich, in Zürich, Zeichnungsberechtigter, mit Einzelunterschrift.

    SOGC 250131/2025 - 31.01.2025
    Categories: Change in management

    Publication number: HR02-1006243708, Commercial Registry Office Zug, (170)

    BlackSquare AG, in Zug, CHE-112.471.789, Aktiengesellschaft (SHAB Nr. 186 vom 25.09.2024, Publ. 1006137678).

    Ausgeschiedene Personen und erloschene Unterschriften:
    Rohrer, Oleksandra, ukrainische Staatsangehörige, in Mettmenstetten, Zeichnungsberechtigte, mit Einzelunterschrift.

    Hit list

    Here you will find a link from the management to a hit list of persons with the same name who are registered in the commercial register.

    Title
    Confirm