n4p · open business facts

Helen de Haan Advisory

Registered as Helen de Haan Advisory (0101)

active · unclaimed · incomplete

Registered address

Coordinates: 47.39270, 8.60892 (geocoded) · OpenStreetMap

Purpose

Geschäftstätigkeit des Unternehmens ist die Erbringung von Coaching-, Unterstützungs- und Beratungsleistungen sowie die Organisation und/oder Durchführung von Kursen und Workshops.

Identifiers

ch.uid

CHE407626378

ch.zefix

1602945

Freshness

Last updated

2026-10-27 15:11 UTC

Completeness

incomplete — missing categories, hours

Days with changes, last 90 days

2

Last change

2026-10-22 04:01 UTC

Fresh until

unknown — an essential field is missing

Suggested revisit

every 14 days (change frequency: weekly)

Sources

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

More records in Zürich (ZH)

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