# Yvonne Kostolnik

> Swiss commercial-register person record from Swiss Graph (graph.swiss),
> sourced from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/people/yvonne-kostolnik/362890

## Registry facts

- Residence: Mettauertal
- Nationality: DE
- Status: active

## Mandates (11)

- Ovras Electricas Frisal SA (CHE-101.312.402) — joint signing authority (any two to sign)
- Kraftwerke Reichenau AG (CHE-103.940.070) — joint signing authority (any two to sign)
- Kraftwerk Russein AG, KRU (CHE-242.617.868) — joint signing authority (any two to sign)
- Kraftwerk Tschar AG (CHE-321.126.393) — joint signing authority (any two to sign)
- Kraftwerke Vorderrhein AG (KVR) (CHE-101.466.028) — joint signing authority (any two to sign)
- Kraftwerk Eglisau-Glattfelden AG (CHE-109.907.734) — secretary (non-member of the board) — joint signing authority (any two to sign)
- Elektrizitätswerk Rheinau AG (CHE-105.946.511) — secretary (non-member of the board) — joint signing authority (any two to sign)
- Axpo Hydro Surselva AG (CHE-101.421.681) — joint signing authority (any two to sign)
- Kraftwerke Ilanz AG (KWI) (CHE-101.331.492) — joint signing authority (any two to sign)
- Axpo Tegra AG (CHE-111.975.515) — joint signing authority (any two to sign)
- Kraftwerke Linth-Limmern AG (KLL) (CHE-105.741.400) — secretary (non-member of the board) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/yvonne-kostolnik/362890: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt