# Heidi Johner

> 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/heidi-johner/2607602

## Registry facts

- Residence: Hochfelden
- Nationality: CH
- Status: active

## Mandates (2)

- Tennis Academy Basel GmbH (CHE-338.904.236) — individual signing authority
- K. & H. Johner, Unternehmensberatung (CHE-107.586.837) — partner — joint signing authority (any two to sign) (company no longer active)

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Machine-readable variant of https://graph.swiss/people/heidi-johner/2607602: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt