# Helmut 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/helmut-keller/3667612

## Registry facts

- Residence: Bergdietikon
- Nationality: DE
- Status: inactive

## Mandates (6)

- Keller Immobilien und Handel Import und Export (CHE-113.019.742) — owner — individual signing authority (company no longer active)
- AMS Mirtl Swiss GmbH in Liquidation (CHE-115.445.417) — LLC member — without signing authority (company no longer active)
- Topas Group AG in Liquidation (CHE-112.393.600) — member of the board — individual signing authority (company no longer active)
- HK Keller Consulting GmbH in Liquidation (CHE-115.831.973) — LLC member and member of the executive board — individual signing authority (company no longer active)
- ToPan Trading AG (CHE-106.105.023) — general manager — individual signing authority (company no longer active)
- E & M Testing GmbH in Liquidation (CHE-103.586.703) — Mitglied — joint signing authority (any two to sign) (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/helmut-keller/3667612: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt