# Christian Hamann

> 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/christian-hamann/303079

## Registry facts

- Residence: Aesch
- Nationality: CH
- Status: active

## Mandates (8)

- Bauunternehmer Region Basel (BRB) (CHE-108.068.344) — member of the board — without signing authority
- Birspark AG (CHE-153.795.686) — member of the board — joint signing authority (any two to sign)
- Rofra Holding AG (CHE-115.730.007) — managing member of the board — joint signing authority (any two to sign)
- Rofra Immobilien AG (CHE-101.835.410) — member of the board — joint signing authority (any two to sign)
- Rofra Bau AG (CHE-115.762.289) — member of the board — joint signing authority (any two to sign)
- Rofra Invest AG (CHE-142.679.515) — member of the board — joint signing authority (any two to sign)
- Rofra Baumanagement AG (CHE-116.336.802) — member of the board — joint signing authority (any two to sign)
- Andlau Park AG (CHE-115.760.830) — member of the board — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/people/christian-hamann/303079: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt