# Michael Keienburg

> 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/michael-keienburg/1494766

## Registry facts

- Residence: Stetten
- Nationality: CH
- Status: active

## Mandates (2)

- Sterobit AG (CHE-327.942.379) — general manager — joint signing authority (any two to sign)
- Pro-Tunnel GmbH in Liquidation (CHE-139.966.457) — LLC member and member of the executive board — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/michael-keienburg/1494766: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt