n4p · open business facts
W & H Immobilientreuhand Rolf Walther
Registered as W & H Immobilientreuhand Rolf Walther (0101)
Vordere Vorstadt 55000 Aarau, AG
CH
Purpose
An- und Verkauf sowie Bewirtschaftung und Vermittlung von Immobilien aller Art, sowie Erbringen von Bautreuhandleistungen.
Nearby public transport
- Aarau, Holzmarkt — 27 m
Lines 1, 2, 4, 6, 135, 136, N21, N22 - Aarau, Kunsthaus — 165 m
Lines 1, 2, 3, 4, 5, 6, 7, N21, N22, N25
Identifiers
- ch.uid
- CHE135206206
- ch.zefix
- 1301831
Freshness
- Last updated
- Completeness
- incomplete — missing categories, hours
- Days with changes, last 90 days
- 2
- Last change
- 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
The n4p compilation and OSM-derived content are licensed under ODbL-1.0 (n4p compilation and OSM-derived content). Other facts remain subject to the source terms listed above. This is not an official register extract and has no legal effect. Objective facts only: no reviews, ratings or marketing text. Freshness and change signals are advisory — revalidate with the ETag before relying on a cached copy.