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GNS CONSTRUCTIONS

ActiveSIREN number 100 144 393Simplified joint-stock company (SAS)Est. 202643.91 · Masonry and bricklaying activitiesRennes, Brittany
Official record (Annuaire des entreprises) ↗
Ageless than a year
older than 4% of its sector
Same activity, France72,456live companies · 69802nd oldest
In Rennes30,798live companies · 150 in the same activity
At this address7live companies incl. this one

In brief

GNS CONSTRUCTIONS is a simplified joint-stock company (SAS) registered in France on 22 January 2026. It is less than a year old; 96% of the 72,456 live companies whose main activity is masonry and bricklaying activities are older. Its registered office is in Rennes, Ille-et-Vilaine, Brittany, at an address shared with 6 other live companies. 150 live companies in Rennes share the same main activity.

Register details

Registered nameGNS CONSTRUCTIONS
SIREN number100 144 393
Company typeSimplified joint-stock company (SAS)
Registered office3 Square de Copenhague, 35200 Rennes
Nature of business (NACE Rev. 2.1 (French NAF 2025))43.91 Masonry and bricklaying activities
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated22 January 2026

Masonry and bricklaying activities in France

Live companies whose main activity is 43.91: 72,456 in total, median age 9 years, 3,769 incorporated in the past 12 months.

All 72,456 companies
This company's decadeOther decades
010,00020,00030,00040,0001900s: 521900s1910s: 11910s1920s: 21920s1950s: 801950s1960s: 3931960s1970s: 4881970s1980s: 1,4941980s1990s: 4,1971990s2000s: 13,3322000s2010s: 23,9492010s2020s: 28,4682020s
Incorporated per year, still live
02,0004,0006,0008,0002011: 2,51320112012: 2,4012013: 2,17320132014: 1,9832015: 1,91520152016: 2,2452017: 2,42820172018: 2,8852019: 3,19420192020: 3,0992021: 4,09120212022: 4,5172023: 4,60620232024: 4,7062025: 4,43920252026: 3,010

Location

Registered office in Rennes, Ille-et-Vilaine, Brittany.

Live companies in Rennes30,798
Same activity in Rennes150
Live companies in Ille-et-Vilaine122,280
New in Rennes, past 12 months1,435

Also registered at this address

6 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all
UR
UN REVE, UNE CREATIONSaint-Rémy-du-Plain, Brittany
Number 100 033 216Est. 2026
AC
AVELON CONSTRUCTIONRennes, Brittany
Number 101 356 426Est. 2026
PB
PIYA BATIMENTVezin-le-Coquet, Brittany
Number 100 522 192Est. 2026
NW
NORD WEST CONSTRUCTIONRedon, Brittany
Number 101 280 576Est. 2026
LM
LEROY MACONNERIELa Gouesnière, Brittany
Number 100 111 988Est. 2026
B
BRFRennes, Brittany
Number 101 495 414Est. 2026

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.