Data from the official company registers of 12 countries. Not an official register.

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EXT'AIR

ActiveSIREN number 521 460 527Limited liability company (SARL)Est. 201043.24 · Other construction installationMerlevenez, Brittany
Official record (Annuaire des entreprises) ↗
Age16 years
older than 63% of its sector
Same activity, France6,075live companies · 2258th oldest
In Merlevenez256live companies · 2 in the same activity
At this address19live companies incl. this one

In brief

EXT'AIR is a limited liability company (SARL) registered in France on 1 April 2010. At 16 years old it is older than 63% of the 6,075 live companies whose main activity is other construction installation. Its registered office is in Merlevenez, Morbihan, Brittany, at an address shared with 18 other live companies. 2 live companies in Merlevenez share the same main activity.

Register details

Registered nameEXT'AIR
SIREN number521 460 527
Company typeLimited liability company (SARL)
Registered officeZa de Bellevue Ii, 56700 Merlevenez
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.24 Other construction installation
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated1 April 2010

Other construction installation in France

Live companies whose main activity is 43.24: 6,075 in total, median age 13 years, 372 incorporated in the past 12 months.

All 6,075 companies
This company's decadeOther decades
01,0002,0003,0004,0001900s: 11111900s1930s: 111930s1950s: 11111950s1960s: 21211960s1970s: 47471970s1980s: 95951980s1990s: 3403401990s2000s: 1,6461,6462000s2010s: 1,9851,9852010s2020s: 1,9181,9182020s
Incorporated per year, still live
01002003004002011: 25020112012: 2202013: 20120132014: 1572015: 15520152016: 1832017: 17820172018: 1862019: 20820192020: 2422021: 26520212022: 2672023: 25220232024: 2502025: 35020252026: 292

Location

Registered office in Merlevenez, Morbihan, Brittany.

Live companies in Merlevenez256
Same activity in Merlevenez2
Live companies in Morbihan90,456
New in Merlevenez, past 12 months16

Also registered at this address

18 other live companies share this registered office; shown are those incorporated closest in time to this one.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
BP
BOIS PAR EXTENSIONGuidel, Brittany
Number 524 142 148Est. 2010
I
ISO.COOPLorient, Brittany
Number 527 716 070Est. 2010
IE
ISOL ET ETANCH - TECHNOLOGIESGuidel, Brittany
Number 530 014 752Est. 2011
ED
EURL DICMerlevenez, Brittany
Number 531 470 219Est. 2011
SC
SIPAM CLOTURESMarzan, Brittany
Number 510 514 714Est. 2009
SP
S.A.S.FABRIK'EN PUBLe Hézo, Brittany
Number 509 163 705Est. 2008

Sources

Register data: Insee, Sirene database of companies and establishments (Licence Ouverte / Open Licence 2.0), delivery of 21 October 2026. Territories: Insee, Code officiel géographique 2026. Industry names: European Union, EU Vocabularies (NACE Rev. 2.1). Context figures are computed by FirmsDB from these sources. This page is not an official register; check the company's entry in the French government business directory before relying on it.