# Rolf Keller

> 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/rolf-keller/3619054

## Registry facts

- Residence: Pontresina
- Nationality: CH
- Status: active

## Mandates (2)

- Costa AG, Hoch- und Tiefbau (CHE-105.768.557) — joint signing authority (any two to sign)
- Girella Oberengadin in Liquidation (CHE-319.582.391) — member of the board — without signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/rolf-keller/3619054: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt