# Ulrich Keller-Ringel

> 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/ulrich-keller-ringel/391635

## Registry facts

- Residence: Laax
- Nationality: DE
- Status: inactive

## Mandates (2)

- KELLER Engineering (CHE-114.268.236) — owner — individual signing authority (company no longer active)
- M.I.S. Management Informations Systeme AG (CHE-278.229.624) — general manager — individual signing authority (company no longer active)

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Machine-readable variant of https://graph.swiss/people/ulrich-keller-ringel/391635: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt