# Stefan Kleger

> 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/stefan-kleger/2968494

## Registry facts

- Residence: Wattwil
- Nationality: CH
- Status: active

## Mandates (2)

- Optima Systeme AG (CHE-107.927.447) — chairperson of the board — individual signing authority
- Wiler Pfarreijugend-Stiftung (CHE-100.654.136) — member of the foundation board + treasurer — joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/stefan-kleger/2968494: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt