Jonnet Oy
In brief
Jonnet Oy is a limited company registered in Finland on 29 April 1992. At 34 years old it is older than 90% of the 2,089 live companies whose main activity is other engineering design and technical consultancy incidental to building construction. Its registered office is in Pielavesi, Pohjois-Savo, at an address shared with 2 other live companies. 2 live companies in Pielavesi share the same main activity. It was previously called MittaVaT Oy, a name it changed on 17 February 2021.
Register details
Timeline
Register events, newest first.
- Name changedPreviously MittaVaT Oy
- Incorporated
Register entries
From the register.
Other engineering design and technical consultancy incidental to building construction in Finland
Live companies whose main activity is 71126: 2,089 in total, median age 10 years, 145 incorporated in the past 12 months.
Location
Registered office in Pielavesi, Pohjois-Savo.
Also registered at this address
2 other live companies share this registered office.
- FFinMacGyver Oy2901403-5 · Est. 2018 · 41000
- MMittaVaT Oy3190598-8 · Est. 2021 · 71126
Similar companies
Live companies with the same main activity, nearest first.
Sources
Register data: Finnish Patent and Registration Office (PRH) open data (CC BY 4.0), delivery of 20 October 2026. Municipalities, regions and industry classification: Statistics Finland (CC BY 4.0). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the Finnish Business Information System before relying on it.