n4p · open business facts

Erich Portmann Treuhand & Steuerberatung

Registered as Erich Portmann Treuhand & Steuerberatung (0101)

active · unclaimed · incomplete

Registered address

Coordinates: 47.03470, 8.28748 (geocoded) · OpenStreetMap

Purpose

Führung eines Treuhandbüros, insbesondere Übernahme von Buchführungs- und Revisionsmandaten; Steuer- und Vorsorgeberatung; Verwaltung von Immobilien sowie Erbringung von treuhänderischen Dienstleistungen; Beteiligungen; Erwerb und Veräusserung von Grundeigentum.

Identifiers

ch.uid

CHE115849619

ch.zefix

988405

Freshness

Last updated

2026-10-27 15:51 UTC

Completeness

incomplete — missing categories, hours

Days with changes, last 90 days

1

Last change

2026-10-20 06:45 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 Luzern (LU)

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