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

English

GTC CONCEPT

Age4 years
older than 11% of its sector
Same activity, France1,069live companies · 949th oldest
In Macouria1,739live companies · 2 in the same activity
At this address4live companies incl. this one
Employees1–2as registered · 2024

In brief

GTC CONCEPT is a simplified joint-stock company (SAS) registered in France on 3 August 2022. It is 4 years old; 89% of the 1,069 live companies whose main activity is construction of utility projects for fluids are older. Its registered office is in Macouria, French Guiana, at an address shared with 3 other live companies. 2 live companies in Macouria share the same main activity.

Register details

Registered nameGTC CONCEPT
SIREN number918 709 130
Company typeSimplified joint-stock company (SAS)
Registered office405 Avenue Belle Terre, 97355 Macouria
Nature of business (NACE Rev. 2.1 (French NAF 2025))42.21 Construction of utility projects for fluids
International sector (ISIC Rev.4)F · 43 Specialised construction activities

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated3 August 2022
Employees1–2 (2024)

Construction of utility projects for fluids in France

Live companies whose main activity is 42.21: 1,069 in total, median age 19 years, 23 incorporated in the past 12 months.

All 1,069 companies
This company's decadeOther decades
01002003004001900s: 551900s1950s: 24241950s1960s: 46461960s1970s: 66661970s1980s: 1021021980s1990s: 1501501990s2000s: 2202202000s2010s: 2522522010s2020s: 2042042020s
Incorporated per year, still live
0204060802011: 2320112012: 242013: 2420132014: 272015: 2320152016: 162017: 2420172018: 262019: 3620192020: 302021: 3020212022: 402023: 3220232024: 272025: 2820252026: 17

Location

Registered office in Macouria, French Guiana.

Live companies in Macouria1,739
Same activity in Macouria2
Live companies in French Guiana30,048
New in Macouria, past 12 months141

Also registered at this address

3 other live companies share this registered office.

Similar companies

Live companies with the same main activity, nearest first.

Compare all

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.