Bkw Ag
Bkw Ag is a Private limited company (Ltd.) registered in Switzerland under CHE283101148, and its current status with Zefix — Swiss Central Business Names Index is active. The company was incorporated on 28 February 2011 and lists its registered address as Bern, Switzerland. 5 shareholders are on record for Bkw Ag, 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 28 September 2026.
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Shareholders
5
Five shareholders are currently on record for Bkw Ag, reflecting the Aktienbuch (share register) maintained under Article 686 of the Swiss Code of Obligations rather than a public filing.
The largest of these is iShares Global Clean Energy ETF, holding 8.4% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 5%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 11 shareholders in total, though only the top 5 by holding are shown in this view.
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 |
|---|---|---|---|
| iShares Global Clean Energy ETF | 8.4% | Zefix — Swiss Central Business Names Index | |
| iShares Core MSCI EAFE ETF | 5% | Zefix — Swiss Central Business Names Index | |
| iShares Trust-iShares MSCI EAFE Min Vol Factor ETF | 3.1% | Zefix — Swiss Central Business Names Index | |
| iShares MSCI Eafe ETF | 2.5% | Zefix — Swiss Central Business Names Index | |
| Fidelity International Index Fund | 2.1% | Zefix — Swiss Central Business Names Index |
Officers
5
The Chairman Of The Executive Board & Ceo of Bkw Ag currently on record is Robert Itschner; five officers are currently on record for Bkw Ag, filed with Zefix — Swiss Central Business Names Index.
The register reports 14 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at Bkw Ag 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
Bkw Ag sits 2 levels below its ultimate parent, Schweizerische Eidgenossenschaft, registered in Switzerland. 9 subsidiaries are recorded beneath it, across 3 jurisdictions. The full chain up to Schweizerische Eidgenossenschaft is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by Bkw 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.
Those 9 subsidiaries span Switzerland, Vietnam, France 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. Five of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Schweizerische Eidgenossenschaft
Switzerland
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Frequently Asked Questions
Who owns Bkw Ag?
Five shareholders are currently on record for Bkw Ag, reflecting the Aktienbuch (share register) maintained under Article 686 of the Swiss Code of Obligations rather than a public filing. The largest of these is iShares Global Clean Energy ETF, holding 8.4% — the largest recorded stake — followed by iShares Core MSCI EAFE ETF at 5%; the remaining 3 shareholders shown hold smaller stakes. 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 Bkw Ag's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Bkw Ag 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 Bkw Ag have on record?
5 shareholders are shown on record for Bkw Ag. The register reports 11 in total; only the top 5 by holding are shown here.
What is Bkw Ag's company registration number?
Bkw Ag's registration number is CHE283101148, filed with Zefix — Swiss Central Business Names Index in Switzerland. Its current status on the register is active.
Is Bkw Ag still an active company?
Bkw Ag's status on Zefix — Swiss Central Business Names Index is listed as active.
When was Bkw Ag incorporated?
Bkw Ag was incorporated on 28 February 2011, according to Zefix — Swiss Central Business Names Index.
What is Bkw Ag's registered address?
The registered address on file for Bkw Ag is Bern, Switzerland.
What legal structure is Bkw Ag registered as?
Bkw Ag is registered as a Private limited company (Ltd.) in Switzerland.
Who are the officers/directors of Bkw Ag?
The Chairman Of The Executive Board & Ceo of Bkw Ag currently on record is Robert Itschner; five officers are currently on record for Bkw Ag, filed with Zefix — Swiss Central Business Names Index. Management authority at Bkw Ag sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does Bkw Ag have a parent company or subsidiaries?
Bkw Ag sits 2 levels below its ultimate parent, Schweizerische Eidgenossenschaft, registered in Switzerland. 9 subsidiaries are recorded beneath it, across 3 jurisdictions. Those 9 subsidiaries span Switzerland, Vietnam, France 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. Five of the 9 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 Bkw 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 Bkw 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 Bkw 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 Bkw 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 28 September 2026.