# Christoph Welker

> 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/christoph-welker/315817

## Registry facts

- Residence: Bottmingen
- Nationality: CH
- Status: active

## Mandates (7)

- Cowex AG (CHE-107.657.325) — chairperson of the board + manager — joint signing authority (any two to sign)
- Corrosionsschutz Welker AG (CHE-107.794.086) — member of the board — joint signing authority (any two to sign)
- SILAFCO AG (CHE-113.904.414) — chairperson of the board — joint signing authority (any two to sign)
- Paul Welker Holding AG (CHE-103.442.501) — chairperson of the board — joint signing authority (any two to sign)
- Paul Welker AG (CHE-108.098.227) — member — joint signing authority (any two to sign)
- Kapewag-Stiftung (CHE-109.724.984) — member of the foundation board — joint signing authority (any two to sign)
- SCEnergie AG (CHE-219.299.428) — chairperson of the board — individual signing authority

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Machine-readable variant of https://graph.swiss/people/christoph-welker/315817: registry facts only.
Site overview for agents: https://graph.swiss/llms.txt