# Markus 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/markus-keller/1398910

## Registry facts

- Residence: Eschenbach
- Nationality: CH
- Status: active

## Mandates (4)

- Blumenatelier Lehmann (CHE-115.620.844) — individual signing authority (company no longer active)
- Käsereigenossenschaft Muttwil (CHE-102.304.279) — member + clerk — joint signing authority (any two to sign) (company no longer active)
- Käsereigenossenschaft Niederbüren (CHE-104.000.169) — member — without signing authority
- Signaltechnik Engelburg AG (CHE-442.938.003) — member of the board — without signing authority

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Machine-readable variant of https://graph.swiss/people/markus-keller/1398910: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt