# Dominik Portmann

> 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/dominik-portmann/837519

## Registry facts

- Residence: Kriens
- Nationality: CH
- Status: active

## Mandates (4)

- Sidfer GmbH in Liquidation (CHE-109.703.172) — Gesellschafter, Geschäftsführer und Liquidator — individual signing authority (company no longer active)
- portmann-group.com GmbH (CHE-114.435.557) — member and chairperson of the management board — individual signing authority
- Ulrich Meyer Söhne A.G. (CHE-102.769.388) — member — joint signing authority (any two to sign)
- S.B. Steel AG (CHE-102.985.354) — president — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/dominik-portmann/837519: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt