# Roger Ammann

> 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/roger-ammann/2863244

## Registry facts

- Residence: Herisau
- Nationality: CH
- Status: active

## Mandates (3)

- KANALTEC AG (CHE-114.932.790) — member of the board — individual signing authority
- HASTAG St. Gallen Bau AG (CHE-102.592.500) — joint signing authority (any two to sign)
- KA-TE Insituform AG (CHE-107.523.357) — limited joint signing authority (any two to sign)

---

Machine-readable variant of https://graph.swiss/people/roger-ammann/2863244: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt