# Heinrich Portner

> 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/heinrich-portner/2627287

## Registry facts

- Residence: Frauenfeld
- Nationality: CH
- Status: inactive

## Mandates (2)

- Pensionskasse der sia Abrasives (CHE-109.783.633) — general manager — joint signing authority (any two to sign) (company no longer active)
- Wohlfahrtskasse der sia Abrasives (CHE-109.783.656) — member + general manager — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/heinrich-portner/2627287: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt