Proo Oy
In brief
Proo Oy is a limited company registered in Finland on 28 July 2025. It is 1 year old; 93% of the 4,069 live companies whose main activity is other miscellaneous specialised construction activities n.e.c. are older. Its registered office is in Ulvila, Satakunta, at an address shared with 8 other live companies. 11 live companies in Ulvila share the same main activity.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Other miscellaneous specialised construction activities n.e.c. in Finland
Live companies whose main activity is 43999: 4,069 in total, median age 7 years, 210 incorporated in the past 12 months.
Location
Registered office in Ulvila, Satakunta.
Also registered at this address
8 other live companies share this registered office.
- EFEiroplasts Finland Oy3550949-9 · Est. 2025 · 28250
- EHEconia HR Services Oy3582329-3 · Est. 2025 · 78200
- OJOlivier Jullian Consultant Oy3366664-2 · Est. 2023 · 62100
- FFORTTEK Oy2870262-9 · Est. 2017 · 43249
- DDDOST Die Oberflächen Schutz Technik GmbH, sivuliike Suomessa2520011-3 · Est. 2013 · 30110
- EEconia Oy1054184-7 · Est. 1996 · 82990
- ESEconia Solutions Oy0720264-1 · Est. 1988 · 62100
- HLHakalanvainion Lämpö Oy0224883-5 · Est. 1973 · 81100
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.