MA Engineering Oy
In brief
MA Engineering Oy is a limited company registered in Finland on 23 December 1987. At 38 years old it is older than 90% of the 1,022 live companies whose main activity is structural engineering design and technical consultancy. Its registered office is in Helsinki, Uusimaa, at an address shared with 2 other live companies. 121 live companies in Helsinki share the same main activity. It was previously called Insinööritoimisto Matti Janhunen Oy, a name it changed on 11 July 2018.
Register details
Timeline
Register events, newest first.
- Name changedPreviously Insinööritoimisto Matti Janhunen Oy
- Incorporated
Register entries
From the register.
Structural engineering design and technical consultancy in Finland
Live companies whose main activity is 71123: 1,022 in total, median age 13 years, 42 incorporated in the past 12 months.
Location
Registered office in Helsinki, Uusimaa.
Also registered at this address
2 other live companies share this registered office.
- CCaptor Oy0654503-6 · Est. 1986 · 66190
- CContraplan Oy0894646-6 · Est. 1992 · 71110
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.