# Qing Chang

> 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/qing-chang/341549

## Registry facts

- Residence: Ettingen
- Nationality: CH
- Status: active

## Mandates (4)

- Testudo Service GmbH (CHE-190.906.748) — LLC member and member of the executive board — individual signing authority
- Helpiemt GmbH (CHE-257.423.008) — chairperson of the management board — individual signing authority
- MarkPal GmbH (CHE-306.262.787) — member of the executive board — individual signing authority
- Hendersen Consulting (Europe) AG in Liquidation (CHE-113.441.176) — chairperson of the board + manager — joint signing authority (any two to sign) (company no longer active)

---

Machine-readable variant of https://graph.swiss/people/qing-chang/341549: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt