# Susanne Steffen

> 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/susanne-steffen/2936782

## Registry facts

- Residence: Niederhasli
- Nationality: CH
- Status: active

## Mandates (3)

- Haste GmbH in Liquidation (CHE-249.171.566) — member of the management board — individual signing authority (company no longer active)
- STEMO Hans Steffen (CHE-106.672.799) — individual signing authority (company no longer active)
- STEMO Fenster + Fassaden AG (CHE-110.478.941) — member of the board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/susanne-steffen/2936782: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt