# BWT Bau AG

> Swiss commercial-register record from Swiss Graph (graph.swiss), sourced
> from the Swiss Official Gazette of Commerce (SHAB/SOGC).
> Canonical profile: https://graph.swiss/companies/bwt-bau-ag/1462553

## Registry facts

- UID: CHE-497.232.697
- Status: deleted
- Legal form: swiss branch
- Registered: 1999-07-23
- Location: Turbenthal, zh
- Industry (NOGA): 429100, Construction of water projects

## Registered officers

- Dr. Christof Jöhr — chairperson of the board — individual signing authority
- Philipp Jöhr — managing member of the board — joint signing authority (any two to sign)
- Arthur Ammann — member of the board — joint signing authority (any two to sign)
- Rolf Wagner — branch office manager — joint signing authority (any two to sign)
- Markus Hardegger — limited joint signing authority (any two to sign)
- Johann Keller — limited joint signing authority (any two to sign)
- René Ledermann — limited joint signing authority (any two to sign)
- Heinz Schmucki — member of the board + general manager — joint signing authority (any two to sign)

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Machine-readable variant of https://graph.swiss/companies/bwt-bau-ag/1462553: registry facts only; the HTML
profile adds the corporate network, publications and live enrichment.
Site overview for agents: https://graph.swiss/llms.txt