n4p · open business facts

Jürgen Trojak Engineering

Registered as Jürgen Trojak Engineering (0101)

active · unclaimed · incomplete

Registered address

Coordinates: 46.67570, 7.68762 (geocoded) · OpenStreetMap

Purpose

Beratungsdienstleistungen in den Bereichen Eisenbahn, Güterverkehr und Logistik, sowie Betriebswirtschaftliche Dienstleistungen und Innovationsmanagement.

Nearby public transport

• Spiez, Aeschiweg — 90 m
  Lines 61

Identifiers

ch.uid

CHE438669001

ch.zefix

1290634

Freshness

Last updated

2026-10-27 14:43 UTC

Completeness

incomplete — missing categories, hours

Days with changes, last 90 days

2

Last change

2026-10-21 19:42 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 Bern (BE)

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