Cameco Europe Gmbh
Cameco Europe Gmbh is a Private limited company (Ltd.) registered in Switzerland under CHE101123657, and its current status with Zefix — Swiss Central Business Names Index is active. Its registered address on file is Zug, Switzerland. 2 shareholders are on record for Cameco Europe Gmbh, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Zefix — Swiss Central Business Names Index and was last updated on 9 October 2026.
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Shareholders
2
Two shareholders are currently on record for Cameco Europe Gmbh, reflecting the Anteilbuch (register of members) kept by the company under Article 790 of the Swiss Code of Obligations rather than a public filing.
The largest of these is In Zug Cameco Investments Ag, holding 50% — the largest recorded stake — followed by Cameco Investments Ag at 50%.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| In Zug Cameco Investments Ag | 50% | Zefix — Swiss Central Business Names Index | |
| Cameco Investments Ag | 50% | Zefix — Swiss Central Business Names Index |
Officers
4
Four officers are currently on record for Cameco Europe Gmbh, filed with Zefix — Swiss Central Business Names Index. Markus Bopp serves as Vorsitzender Der Geschäftsführung; Jill Johnson serves as Geschäftsführerin; Gerry Mcevoy and Michael Mosimann both serve as Geschäftsführer.
Management authority at Cameco Europe Gmbh sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
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.
Group Structure
Cameco Europe Gmbh sits 1 level below its ultimate parent, Cameco Investments AG, registered in Switzerland. Immediately above Cameco Europe Gmbh is Cameco Investments AG, holding 50% as filed in Cameco Europe Gmbh's own shareholder record with Zefix — Swiss Central Business Names Index.
Cameco Investments AG
Switzerland
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Frequently Asked Questions
Who owns Cameco Europe Gmbh?
Two shareholders are currently on record for Cameco Europe Gmbh, reflecting the Anteilbuch (register of members) kept by the company under Article 790 of the Swiss Code of Obligations rather than a public filing. The largest of these is In Zug Cameco Investments Ag, holding 50% — the largest recorded stake — followed by Cameco Investments Ag at 50%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is Cameco Europe Gmbh's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Cameco Europe Gmbh is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does Cameco Europe Gmbh have on record?
2 shareholders are shown on record for Cameco Europe Gmbh.
What is Cameco Europe Gmbh's company registration number?
Cameco Europe Gmbh's registration number is CHE101123657, filed with Zefix — Swiss Central Business Names Index in Switzerland. Its current status on the register is active.
Is Cameco Europe Gmbh still an active company?
Cameco Europe Gmbh's status on Zefix — Swiss Central Business Names Index is listed as active.
What is Cameco Europe Gmbh's registered address?
The registered address on file for Cameco Europe Gmbh is Zug, Switzerland.
Who are the officers/directors of Cameco Europe Gmbh?
Four officers are currently on record for Cameco Europe Gmbh, filed with Zefix — Swiss Central Business Names Index. Markus Bopp serves as Vorsitzender Der Geschäftsführung; Jill Johnson serves as Geschäftsführerin; Gerry Mcevoy and Michael Mosimann both serve as Geschäftsführer. Management authority at Cameco Europe Gmbh sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Cameco Europe Gmbh have a parent company or subsidiaries?
Cameco Europe Gmbh sits 1 level below its ultimate parent, Cameco Investments AG, registered in Switzerland.
Can Zavia monitor changes to Cameco Europe Gmbh'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 Cameco Europe Gmbh's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Cameco Europe Gmbh'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 Cameco Europe Gmbh'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 9 October 2026.