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HLN BTP

ActiveSIREN number 994 957 231Simplified joint-stock company (SAS)Est. 202543.41 · Roofing activitiesNantes, Pays de la Loire
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 6% of its sector
Same activity, France28,525live companies · 26830th oldest
In Nantes39,479live companies · 65 in the same activity
At this address30live companies incl. this one

In brief

HLN BTP is a simplified joint-stock company (SAS) registered in France on 8 December 2025. It is less than a year old; 94% of the 28,525 live companies whose main activity is roofing activities are older. Its registered office is in Nantes, Loire-Atlantique, Pays de la Loire, at an address shared with 29 other live companies. 65 live companies in Nantes share the same main activity.

Register details

Registered nameHLN BTP
SIREN number994 957 231
Company typeSimplified joint-stock company (SAS)
Registered office43 Quai Malakoff, 44000 Nantes
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.41 Roofing activities
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated8 December 2025

Roofing activities in France

Live companies whose main activity is 43.41: 28,525 in total, median age 9 years, 1,988 incorporated in the past 12 months.

All 28,525 companies
This company's decadeOther decades
05,00010,00015,00020,0001900s: 10101900s1950s: 24241950s1960s: 1961961960s1970s: 2032031970s1980s: 6226221980s1990s: 1,6381,6381990s2000s: 5,6345,6342000s2010s: 8,7488,7482010s2020s: 11,45011,4502020s
Incorporated per year, still live
01,0002,0003,0004,0002011: 88720112012: 8532013: 78320132014: 7452015: 73820152016: 8732017: 91020172018: 1,0302019: 1,12520192020: 1,1842021: 1,59320212022: 1,6582023: 1,59720232024: 1,8042025: 2,02420252026: 1,590

Location

Registered office in Nantes, Loire-Atlantique, Pays de la Loire.

Live companies in Nantes39,479
Same activity in Nantes65
Live companies in Loire-Atlantique148,935
New in Nantes, past 12 months1,957

Also registered at this address

29 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
J
JB.COUVERTURESaint-Joachim, Pays de la Loire
Number 995 027 356Est. 2025
PC
PERRIER COUVERTURENort-sur-Erdre, Pays de la Loire
Number 994 759 413Est. 2025
AC
AJC COUVERTUREHerbignac, Pays de la Loire
Number 995 089 026Est. 2025
LH
LANIAUD HERVEFay-de-Bretagne, Pays de la Loire
Number 995 225 000Est. 2025
MC
MICHAEL COUVERTURELa Chevrolière, Pays de la Loire
Number 998 960 322Est. 2025
C
AS COUVERTUREPontchâteau, Pays de la Loire
Number 999 522 790Est. 2025

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.