SYSTER
In brief
SYSTER is a simplified joint-stock company (SAS) registered in France on 15 October 2021. At 5 years old it is older than 53% of the 573 live companies whose main activity is activities of brokers and agents for electric power and natural gas. Its registered office is in Cesson-Sévigné, Ille-et-Vilaine, Brittany, at an address shared with 124 other live companies.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Activities of brokers and agents for electric power and natural gas in France
Live companies whose main activity is 35.40: 573 in total, median age 4 years, 39 incorporated in the past 12 months.
Location
Registered office in Cesson-Sévigné, Ille-et-Vilaine, Brittany.
Also registered at this address
124 other live companies share this registered office; shown are those incorporated closest in time to this one.
- HHAPY903 141 042 · Est. 2021 · 81.21
- PPSPA902 680 644 · Est. 2021 · 35.11
- VDVAL DE LOIRE SOLAIRE901 991 034 · Est. 2021 · 35.11
- EAEXECO AMO909 003 162 · Est. 2022 · 71.12
- SRSTATION REV901 635 086 · Est. 2021 · 28.22
- ATANJOU TERRITOIRE SOLAIRE900 527 599 · Est. 2021 · 35.11
- CMCLEGERE MB899 531 651 · Est. 2021 · 68.11
- SSINARI899 226 831 · Est. 2021 · 62.20
Similar companies
Live companies with the same main activity, nearest first.
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.