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Private company

Proventia

Logo: tuntematon, Non-free logo, via Wikipedia4

Proventia is a limited company registered in Finland, part of Proventia Group Oyj.1 It is headquartered in Oulunsalo, Finland.1

Proventia Oy (vuosina 2007–2017 Proventia Emission Control Oy, 1994–2007 Finnkatalyt Oy) on suomalainen vuonna 1994 perustettu teknologiayhtiö, joka edistää raskaiden työkoneiden ympäristövaikutusten pienentämistä ja energiatehokkuuden parantamista. Yhtiö tarjoaa pakokaasujen puhdistusteknologioita, lämmöneristysratkaisuja sekä sähköisen voimalinjan järjestelmiä ja niihin liittyviä suunnittelu- ja testauspalveluja.2 From the Finnish Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersOulunsalo, Finland1
  • Legal formOsakeyhtiö3
  • LEI743700FUAR36TLFEBI133
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressTietotie 1, FI-90460 Oulunsalo, Finland3
  • Registered withFinnish Patent and Registration Office, 0961194-03

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Corporate structure

Proventia is part of a group headed by Head Invest Oy. 4 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

Ultimate parent

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

  1. May 15, 2005Parent Directly consolidated by Proventia Group Oyj3
  2. Mar 24, 1994Founded Proventia is founded3

Sources

The numbers on this page point here. Each one links to the record it came from.

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