# Markus Langenstein

> 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/markus-langenstein/622949

## Registry facts

- Residence: Engelberg
- Nationality: CH
- Status: active

## Mandates (3)

- Langenstein GmbH (CHE-203.285.171) — individual signing authority
- Wohnraum für Engelberg AG (CHE-311.060.404) — member of the board — joint signing authority (any two to sign)
- Holztechnik Bühler AG (CHE-102.362.331) — member — joint signing authority (together w/ the chairperson of the board)

---

Machine-readable variant of https://graph.swiss/people/markus-langenstein/622949: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt