JT Upkeep Oy
In brief
JT Upkeep Oy is a limited company registered in Finland on 3 December 2009. At 16 years old it is older than 64% of the 2,945 live companies whose main activity is combined facilities support activities. Its registered office is in Mikkeli, Etelä-Savo. 11 live companies in Mikkeli share the same main activity. It was previously called Juha Tukiainen Ky, a name it changed on 1 January 2016.
Register details
Timeline
Register events, newest first.
- Name changedPreviously Juha Tukiainen Ky
- Incorporated
Register entries
From the register.
Combined facilities support activities in Finland
Live companies whose main activity is 81100: 2,945 in total, median age 11 years, 173 incorporated in the past 12 months.
Location
Registered office in Mikkeli, Etelä-Savo.
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.