n4p · open business facts

MvH, Madeleine Rey-von Holzen

Registered as MvH, Madeleine Rey-von Holzen (0101)

active · unclaimed · incomplete

Registered address

Coordinates: 46.28887, 6.15677 (geocoded) · OpenStreetMap

Purpose

Gestion de projets médias, journalisme, animation ou organisation de débats, conseils en communication.

Identifiers

ch.uid

CHE114291198

ch.zefix

908260

Freshness

Last updated

2026-10-27 15:47 UTC

Completeness

incomplete — missing categories, hours

Days with changes, last 90 days

1

Last change

2026-10-20 06:44 UTC

Fresh until

unknown — an essential field is missing

Suggested revisit

every 14 days (change frequency: weekly)

Sources

• © swisstopo (Amtliches Gebäudeadressverzeichnis)
• Zefix – Zentraler Firmenindex, Eidgenössisches Amt für das Handelsregister (EHRA), https://opendata.swiss/de/dataset/zefix-zentraler-firmenindex

More records in Genève (GE)

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