# Bruno Steffen

> 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/bruno-steffen/3666203

## Registry facts

- Residence: Küttigen
- Nationality: CH
- Status: active

## Mandates (3)

- Schlüssel Steffen (CHE-104.274.169) — owner — individual signing authority (company no longer active)
- Agentur Frontal AG (CHE-111.792.245) — member — joint signing authority (any two to sign)
- Frontal-Promo GmbH (CHE-114.049.852) — LLC member and member of the executive board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/bruno-steffen/3666203: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt