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

English

ENERGY OBSERVER

Age11 years
older than 56% of its sector
Same activity, France295live companies · 129th oldest
In Saint-Malo7,441live companies · 3 in the same activity
At this address2live companies incl. this one
Employees6–9as registered · 2024

In brief

ENERGY OBSERVER is a simplified joint-stock company (SAS) registered in France on 7 August 2015. At 11 years old it is older than 56% of the 295 live companies whose main activity is building of civilian ships and floating structures. Its registered office is in Saint-Malo, Ille-et-Vilaine, Brittany, at an address shared with one other live company. 3 live companies in Saint-Malo share the same main activity.

Register details

Registered nameENERGY OBSERVER
SIREN number812 988 020
Company typeSimplified joint-stock company (SAS)
Registered office16 Rue Augustin Fresnel, 35400 Saint-Malo
Nature of business (NACE Rev. 2.1 (French NAF 2025))30.11 Building of civilian ships and floating structures
International sector (ISIC Rev.4)C · 30 Manufacture of other transport equipment

Timeline

Register events, newest first.

  • Incorporated

Register entries

From the register.

Incorporated7 August 2015
Employees6–9 (2024)

Building of civilian ships and floating structures in France

Live companies whose main activity is 30.11: 295 in total, median age 9 years, 16 incorporated in the past 12 months.

All 295 companies
This company's decadeOther decades
05010015020020s: 1120s1900s: 221900s1950s: 111950s1960s: 441960s1970s: 441970s1980s: 14141980s1990s: 24241990s2000s: 43432000s2010s: 1011012010s2020s: 1011012020s
Incorporated per year, still live
0102030402011: 720112012: 52013: 520132014: 122015: 520152016: 132017: 1120172018: 192019: 1920192020: 122021: 1220212022: 92023: 2020232024: 172025: 1720252026: 14

Location

Registered office in Saint-Malo, Ille-et-Vilaine, Brittany.

Live companies in Saint-Malo7,441
Same activity in Saint-Malo3
Live companies in Ille-et-Vilaine122,280
New in Saint-Malo, past 12 months356

Also registered at this address

1 other live company shares 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.