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OÜ Mainsten

ActiveRegistry code 10962255Private limited company (OÜ)Est. 200325.11 · Manufacture of metal structures and parts of structuresPõhja-Tallinna linnaosa, Harju County
Official record ↗
Age23 years
older than 87% of its sector
Same activity, Estonia1,004live companies · 129th oldest
In Põhja-Tallinna linnaosa16,608live companies · 48 in the same activity
At this address9live companies incl. this one
Employees18as registered

In brief

OÜ Mainsten is a private limited company (OÜ) registered in Estonia on 18 August 2003. At 23 years old it is older than 87% of the 1,004 live companies whose main activity is manufacture of metal structures and parts of structures. Its registered office is in Põhja-Tallinna linnaosa, Tallinn, Harju County, at an address shared with 8 other live companies. 48 live companies in Põhja-Tallinna linnaosa share the same main activity. Official records list 18 employees.

Register details

Registered nameOÜ Mainsten
Registry code10962255
Company typePrivate limited company (OÜ)
Registered officeSepa tn 14, 11712 Põhja-Tallinna linnaosa
Nature of business (NACE Rev. 2.1 (EMTAK))25.11 Manufacture of metal structures and parts of structures
International sector (ISIC Rev.4)C · 25 Manufacture of fabricated metal products, except machinery and equipment
Business description2511 Metallkonstruktsioonide ja nende osade tootmine

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated18 August 2003
Employees18 (2025)
Share capital€3,195
VAT registerRegistered
Websitewww.mainsten.ee

Manufacture of metal structures and parts of structures in Estonia

Live companies whose main activity is 25.11: 1,004 in total, median age 9 years, 65 incorporated in the past 12 months.

All 1,004 companies
This company's decadeOther decades
02004006008001990s: 82821990s2000s: 1721722000s2010s: 3983982010s2020s: 3523522020s
Incorporated per year, still live
0204060802011: 3320112012: 272013: 4320132014: 272015: 3920152016: 462017: 5920172018: 502019: 4920192020: 462021: 5420212022: 482023: 3920232024: 512025: 6020252026: 54

Location

Registered office in Põhja-Tallinna linnaosa, Tallinn, Harju County.

Live companies in Põhja-Tallinna linnaosa16,608
Same activity in Põhja-Tallinna linnaosa48
Live companies in Tallinn157,918
New in Põhja-Tallinna linnaosa, past 12 months1,547

Also registered at this address

8 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
OG
OÜ GPB VentilatsioonLasnamäe linnaosa, Harju County
Number 10961290Est. 2003
OM
Osaühing MONITEK GRUPPKristiine linnaosa, Harju County
Number 10957294Est. 2003
OA
OÜ ALSENA GRUPPLasnamäe linnaosa, Harju County
Number 10980301Est. 2003
OD
Osaühing DDG Baltic ServiceLasnamäe linnaosa, Harju County
Number 10988076Est. 2003
OB
Osaühing Brave CompanyPõhja-Tallinna linnaosa, Harju County
Number 10990618Est. 2003
TO
Treimet OÜKesklinna linnaosa, Harju County
Number 11023760Est. 2004

Sources

Register data: Estonian e-Business Register open data, Centre of Registers and Information Systems (CC BY 4.0), delivery of 21 October 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1); EMTAK 2008 conversion: 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 Business Register before relying on it.