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About CyOne Security AG
- CyOne Security AG is currently active and the industry «IT services». The legal headquarters are in Steinhausen.
- The management of the company CyOne Security AG consists of 14 persons. The foundation of the company took place on 24.01.2018.
- The last commercial register change was made on 28.08.2025. All changes can be viewed under the section «Notifications» and saved as a PDF.
- CyOne Security AG is registered in the Canton of ZG under the UID CHE-260.677.443.
- At the moment, the company CyOne Security AG has 8 various trademarks or applications in the IPI database.
- On the same address there are 34 other active companies registered. These include: 25th Floor GmbH, 4S Advisory AG, 4S Innovation AG.
Management (14)
newest board members
Oliver Markus Müller,
Ralf Anton Müller-Käslin,
Christian Frank Priller
newest authorized signatories
Jelena Kegelj,
Oliver Markus Müller,
Markus Schibli,
Ralf Anton Müller-Käslin,
Christian Frank Priller
Executive board
Commercial register information
Entry in the commercial register
24.01.2018
Legal form
Company limited by shares (AG)
Legal headquarters of the company
Steinhausen
Commercial Registry Office
ZG
Commercial register number
CH-170.3.042.056-0
UID/VAT
CHE-260.677.443
Sector
IT services
Purpose (Original language)
Entwicklung, Herstellung, Vermarktung und Vertrieb von Produkten sowie Erbringung von Dienstleistungen im Bereich der Telekommunikation und der Informationstechnologie, namentlich auf dem Gebiete der Daten- und Informationssicherheit; vollständige Zweckumschreibung gemäss Statuten.
Auditor
Current auditor (1)
| Name | City | Since | Until | |
|---|---|---|---|---|
| Ernst & Young AG | Bern | 24.07.2024 | ||
Former auditor (2)
| Name | City | Since | Until | |
|---|---|---|---|---|
| Deloitte AG | Zürich | 27.05.2021 | 23.07.2024 | |
| Real Treuhand- und Revisions-Aktiengesellschaft | Unterägeri | 29.01.2018 | 26.05.2021 | |
Other company names
Past and translated company names
- CyOne Security SA
- CyOne Security Ltd
- Crypto Switzerland Ltd
- Crypto Schweiz AG
Branches (0)
Ownership structure
Holdings
Trademarks
| Trademark | Registration date | Status | Number |
|---|---|---|---|
| to the trademark | 21.11.2023 | active | 14041/2023 |
| 21.11.2023 | active | 14041/2023 |
Newest SOGC notifications: CyOne Security 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
Publication number: HR02-1006418985, Commercial Registry Office Zug, (170)
CyOne Security AG, in Steinhausen, CHE-260.677.443, Aktiengesellschaft (SHAB Nr. 155 vom 14.08.2025, Publ. 1006408503).
Eingetragene Personen neu oder mutierend:
Kegelj, Jelena, von Zug, in Risch, Zeichnungsberechtigte, mit Kollektivunterschrift zu zweien.
Publication number: HR02-1006408503, Commercial Registry Office Zug, (170)
CyOne Security AG, in Steinhausen, CHE-260.677.443, Aktiengesellschaft (SHAB Nr. 78 vom 24.04.2025, Publ. 1006315610).
Ausgeschiedene Personen und erloschene Unterschriften:
Moser, Markus, von Sattel, in Sattel, Zeichnungsberechtigter, mit Kollektivunterschrift zu zweien.
Publication number: HR02-1006315610, Commercial Registry Office Zug, (170)
CyOne Security AG, in Steinhausen, CHE-260.677.443, Aktiengesellschaft (SHAB Nr. 246 vom 18.12.2024, Publ. 1006208496).
Ausgeschiedene Personen und erloschene Unterschriften:
Strahm, Florian Alexander, von Basel, in Burgdorf, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien.
Eingetragene Personen neu oder mutierend:
Müller, Oliver Markus, von Zürich, in Richterswil, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien.
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.