Equans Switzerland Holding Ag
Equans Switzerland Holding Ag is a Private limited company (Ltd.) registered in Switzerland under CHE113320271, and its current status with Zefix — Swiss Central Business Names Index is active. The company was incorporated on 12 February 2025 and lists its registered address as Zürich, Switzerland. No shareholders are recorded for Equans Switzerland Holding Ag; ownership in this jurisdiction is held as the Aktienbuch (share register) under Article 686 of the Swiss Code of Obligations, a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for Equans Switzerland Holding Ag; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Zefix — Swiss Central Business Names Index and was last updated on 1 October 2026.
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Officers
3
Directors and officers of Equans Switzerland Holding Ag
Three officers are currently on record for Equans Switzerland Holding Ag, filed with Zefix — Swiss Central Business Names Index. Silvia Stoll-Rieder serves as Mit Kollektivunterschrift Zu Zweien [bisher: Ohne Eingetragene Funktion; Stefan Arm serves as Mit Kollektivunterschrift Zu Zweien; Ottmar Neidhardt serves as Mitglied Des Verwaltungsrates. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data-provider feed — rows as supplied to Zavia for Zefix — Swiss Central Business Names Index, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of Equans Switzerland Holding Ag
Equans Switzerland Holding Ag sits 2 levels below its ultimate parent, BOUYGUES, registered in France. 6 subsidiaries are recorded beneath it, across 2 jurisdictions. The full chain up to BOUYGUES is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Equans Switzerland Holding Ag's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- Equans Switzerland Process Automation AG (Switzerland)
- Equans Switzerland AG (Switzerland)
- Caliqua AG (Switzerland)
- EnerTrans Switzerland AG (Switzerland)
- Kummler+Matter EVT AG (Switzerland)
- EQUANS BEC GmbH (Germany)
Data availability
Those 6 subsidiaries span Switzerland, Germany jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 6 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Zefix — Swiss Central Business Names Index, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
BOUYGUES
France
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Frequently Asked Questions
Who is Equans Switzerland Holding Ag's UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for Equans Switzerland Holding Ag; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is Equans Switzerland Holding Ag's company registration number?
Equans Switzerland Holding Ag's registration number is CHE113320271, filed with Zefix — Swiss Central Business Names Index in Switzerland. Its current status on the register is active.
Is Equans Switzerland Holding Ag still an active company?
Equans Switzerland Holding Ag's status on Zefix — Swiss Central Business Names Index is listed as active.
When was Equans Switzerland Holding Ag incorporated?
Equans Switzerland Holding Ag was incorporated on 12 February 2025, according to Zefix — Swiss Central Business Names Index.
What is Equans Switzerland Holding Ag's registered address?
The registered address on file for Equans Switzerland Holding Ag is Zürich, Switzerland.
What legal structure is Equans Switzerland Holding Ag registered as?
Equans Switzerland Holding Ag is registered as a Private limited company (Ltd.) in Switzerland.
Who are the officers/directors of Equans Switzerland Holding Ag?
Three officers are currently on record for Equans Switzerland Holding Ag, filed with Zefix — Swiss Central Business Names Index. Silvia Stoll-Rieder serves as Mit Kollektivunterschrift Zu Zweien [bisher: Ohne Eingetragene Funktion; Stefan Arm serves as Mit Kollektivunterschrift Zu Zweien; Ottmar Neidhardt serves as Mitglied Des Verwaltungsrates.
Does Equans Switzerland Holding Ag have a parent company or subsidiaries?
Equans Switzerland Holding Ag sits 2 levels below its ultimate parent, BOUYGUES, registered in France. 6 subsidiaries are recorded beneath it, across 2 jurisdictions. Those 6 subsidiaries span Switzerland, Germany jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Two of the 6 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to Equans Switzerland Holding Ag's ownership over time?
This profile reflects a point-in-time snapshot from Zefix — Swiss Central Business Names Index. Zavia's monitoring API can track changes to Equans Switzerland Holding Ag's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Equans Switzerland Holding Ag's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Switzerland, so records like Equans Switzerland Holding Ag's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Zefix — Swiss Central Business Names Index and was last synced on 1 October 2026.