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

English
About
SearchMethodologyAbout

Countries

CZCzechiaEEEstoniaFIFinlandFRFranceIEIrelandLVLatviaNONorwayRORomaniaSKSlovakiaSESwedenTWTaiwanGBUnited Kingdom

Languages

EnglishGaeilgeNorskSuomiSvenskaEestiLatviešuFrançaisČeštinaSlovenčinaRomână繁體中文

O2LEST

ActiveSIREN number 944 816 552Simplified joint-stock company (SAS)Est. 202536.00 · Water collection, treatment and supplySaint-Denis, Réunion
Official record (Annuaire des entreprises) ↗
Age1 year
older than 2% of its sector
Same activity, France2,305live companies · 2257th oldest
In Saint-Denis19,732live companies · 5 in the same activity
At this address12live companies incl. this one

In brief

O2LEST is a simplified joint-stock company (SAS) registered in France on 21 May 2025. It is 1 year old; 98% of the 2,305 live companies whose main activity is water collection, treatment and supply are older. Its registered office is in Saint-Denis, Réunion, at an address shared with 11 other live companies. 5 live companies in Saint-Denis share the same main activity.

Register details

Registered nameO2LEST
SIREN number944 816 552
Company typeSimplified joint-stock company (SAS)
Registered office2 Rue Camille Vergoz, 97400 Saint-Denis
Nature of business (NACE Rev. 2.1 (French NAF 2025))36.00 Water collection, treatment and supply
International sector (ISIC Rev.4)E · 36 Water collection, treatment and supply

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated21 May 2025

Water collection, treatment and supply in France

Live companies whose main activity is 36.00: 2,305 in total, median age 32 years, 41 incorporated in the past 12 months.

All 2,305 companies
This company's decadeOther decades
02004006008001900s: 141900s1910s: 21910s1920s: 41920s1930s: 241930s1940s: 341940s1950s: 1091950s1960s: 1431960s1970s: 1541970s1980s: 5391980s1990s: 2771990s2000s: 1882000s2010s: 3832010s2020s: 4342020s
Incorporated per year, still live
0501001502002011: 2420112012: 142013: 3220132014: 482015: 4020152016: 192017: 4720172018: 752019: 6520192020: 1382021: 6520212022: 492023: 5120232024: 482025: 4720252026: 36

Location

Registered office in Saint-Denis, Réunion.

Live companies in Saint-Denis19,732
Same activity in Saint-Denis5
Live companies in Réunion88,988
New in Saint-Denis, past 12 months1,139

Also registered at this address

11 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
ER
EKO REUNIONSaint-André, Réunion
Number 943 271 106Est. 2024
D
DIONEOSaint-Denis, Réunion
Number 919 932 186Est. 2022
LR
LA REGIE COMMUNAUTAIRE D'EAU ET D'ASSAINISSEMENT LA CREOLESaint-Paul, Réunion
Number 879 955 250Est. 2020
SD
SYNDICAT D'ALIMENTATION EN EAU POTABLE DES HIRONDELLESLe Tampon, Réunion
Number 200 101 079Est. 2019
ED
EAUX DE LA POSSESSIONLa Possession, Réunion
Number 838 386 332Est. 2018
R
RUNEOSaint-Denis, Réunion
Number 817 502 453Est. 2015

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.