# Mark Steiner

> 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/mark-steiner/2305489

## Registry facts

- Residence: Bäch SZ
- Nationality: CH
- Status: active

## Mandates (2)

- EW Höfe AG (CHE-105.979.568) — member of the board — joint signing authority (any two to sign)
- Energie Ausserschwyz AG (CHE-478.403.320) — chairperson of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/mark-steiner/2305489: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt