# Rainer Ziesemer

> 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/rainer-ziesemer/2769839

## Registry facts

- Residence: Suhr
- Nationality: Switzerland
- Status: active

## Mandates (4)

- ZRBaumanagement GmbH (CHE-115.242.044) — LLC member and member of the executive board — individual signing authority
- Zschokke Generalunternehmung AG (CHE-204.984.254) — joint signing authority (any two to sign) (company no longer active)
- PORR SUISSE AG, Zweigniederlassung Aargau (CHE-339.649.791) — branch office manager — limited joint signing authority (any two to sign) (company no longer active)
- PORR SUISSE AG (CHE-105.738.898) — limited joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/rainer-ziesemer/2769839: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt