# Heinz Mattenberger

> 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/heinz-mattenberger/2587574

## Registry facts

- Residence: Bösingen
- Nationality: CH
- Status: active

## Mandates (3)

- Energie Wasser Bern (CHE-109.954.395) — limited joint signing authority (any two to sign)
- Schweizerische Bankgesellschaft (SBG) (CHE-102.780.852) — limited joint signing authority, restricted to the head office (any two to sign) (company no longer active)
- Diagramma Dietikon AG (CHE-102.509.597) — limited joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/heinz-mattenberger/2587574: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt