Intemann AG

Civil Engineering & Infrastructure · Au SG, St. Gallen

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Intemann AG is a Swiss civil engineering & infrastructure company based in Au SG, Canton of St. Gallen (UID CHE-106.351.823).

Legal nameIntemann AG
AddressWerkstrasse 13, Au SG
UID / VATCHE-106.351.823
Legal form · StatusAG · Active

Board members & signatories

  • Markus Intemann — Präsident des Verwaltungsrates
  • Hubert Rädler — Mitglied des Verwaltungsrates
  • Roman Kosec — Geschäftsführer

Registered purpose

Betrieb eines Installationsgeschäftes für Gas, Wasser, sanitäre Anlagen, Heizungen, Klimatechnik und Industrieanlagenbau. Die Gesellschaft kann Zweigniederlassungen errichten, sich an andern Unternehmen der gleichen oder verwandten Branche beteiligen, gleichartige oder verwandte Unternehmen erwerben oder errichten sowie Liegenschaften erwerben, belasten und veräussern.…

🔒 Website🔒 Employees🔒 Revenue estimate

Source: Swiss commercial register (Zefix / SOGC) and Alpintel analysis · Data as of March 2026

What Intemann does

OFFERING

Intemann AG provides services in the fields of heating, sanitation, and ventilation systems, as well as pipeline and plant construction for energy generation facilities using biomass. The company also focuses on industrial and commercial installations, offering solutions for energy recovery and efficiency improvements.

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