# Christian Tietz

> 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/christian-tietz/2293887

## Registry facts

- Residence: Düsseldorf
- Nationality: DE
- Status: active

## Mandates (3)

- Save the Planet AG (CHE-315.132.758) — manager — joint signing authority (any two to sign)
- Piano Concept Christian Tietz (CHE-114.292.803) — owner — individual signing authority
- Hilfiker Feuer & Keramik AG (CHE-114.323.591) — vice-chairperson of the board — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/christian-tietz/2293887: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt