# Johann Keller, Harmonika-Spezialhaus

> 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/johann-keller-harmonika-spezialhaus/2114

## Registry facts

- UID: CHE-100.887.580
- Status: active
- Legal form: sole proprietorship
- Registered: 1995-05-08
- Address: Birkenmatt 3 6343 Rotkreuz
- Location: Risch, zg
- Industry (NOGA): 322000, Manufacture of musical instruments

## Purpose

Handel mit und Reparaturen von Handharmonikas und anderen Musikinstrumenten. Kauf und Verkauf von Liegenschaften. Vermietung von Wohnungen, Häusern und Geschäftsräumen.

## Previous names

- Hans Keller, Harmonika-Spezialhaus

## Registered officers

- Bertha Keller — zeichnungsberechtigt — individual signing authority
- Johann Keller — owner — individual signing authority
- Hans Keller — owner — individual signing authority

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Machine-readable variant of https://graph.swiss/companies/johann-keller-harmonika-spezialhaus/2114: registry facts only; the HTML
profile adds the corporate network, publications and live enrichment.
Site overview for agents: https://graph.swiss/llms.txt