# Rudolf Schwarzentrub

> 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/rudolf-schwarzentrub/115289

## Registry facts

- Residence: Münchenbuchsee
- Nationality: CH
- Status: active

## Mandates (2)

- Café Arena R. Schwarzentrub (CHE-102.643.089) — owner — individual signing authority (company no longer active)
- CSD Ingenieure AG (CHE-404.987.271) — 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/rudolf-schwarzentrub/115289: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt