# Nathalie Portenier

> 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/nathalie-portenier/2889457

## Registry facts

- Residence: Geneva
- Nationality: CH
- Status: active

## Mandates (2)

- Guggenheim & Associés SA (CHE-107.747.394) — procuration collective à 2
- Gault & Millau International SA (CHE-391.304.412) — adm. — signature individuelle

---

Machine-readable variant of https://graph.swiss/people/nathalie-portenier/2889457: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt