# Marcel Umberg

> 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/marcel-umberg/3618920

## Registry facts

- Residence: Hausen am Albis
- Nationality: CH
- Status: active

## Mandates (3)

- School of Tennis Umberg (CHE-385.734.997) — owner — individual signing authority
- Umberg Sericves (CHE-245.880.020) — owner — individual signing authority
- Provocatio Marcel Umberg (CHE-110.098.455) — owner — individual signing authority (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/marcel-umberg/3618920: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt