# Regula Portmann

> 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/regula-portmann/1147792

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (9)

- Sonova Communications AG (CHE-107.382.312) — Kollektivunterschrift zu 2
- Phonak AG (CHE-472.113.556) — joint signing authority (any two to sign)
- Sonova Consumer Hearing Switzerland AG (CHE-426.359.485) — joint signing authority (any two to sign)
- KPMG Fides (CHE-105.977.196) — limited joint signing authority, restricted to the head office (any two to sign) (company no longer active)
- KPMG Foundation (CHE-113.961.613) — member of the foundation board — joint signing authority (any two to sign)
- Sonova AG (CHE-101.989.881) — joint signing authority (any two to sign)
- Sonova Holding AG (CHE-100.818.478) — joint signing authority (any two to sign)
- Verve Hearing Systems AG (CHE-113.159.550) — joint signing authority (any two to sign)
- Advanced Bionics AG (CHE-115.018.179) — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/regula-portmann/1147792: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt