# Roman Alder

> 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/roman-alder/3230519

## Registry facts

- Residence: Zürich
- Nationality: CH
- Status: active

## Mandates (3)

- Trewitax Zürich AG (CHE-109.047.735) — limited joint signing authority (any two to sign)
- Ochsner Wärmepumpen GmbH (CHE-497.395.187) — member of the management board — individual signing authority
- din-buechhalter GmbH (CHE-153.072.263) — LLC member and member of the management board — individual signing authority

---

Machine-readable variant of https://graph.swiss/people/roman-alder/3230519: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt