A21
In brief
A21 is a simplified joint-stock company (SAS) registered in France on 7 October 2025. Its registered office is in Lyon 1er Arrondissement, Rhône, Auvergne-Rhône-Alpes, at an address shared with 572 other live companies.
Register details
Timeline
Register events, newest first.
- Incorporated
Register entries
From the register.
Location
Registered office in Lyon 1er Arrondissement, Rhône, Auvergne-Rhône-Alpes.
Also registered at this address
572 other live companies share this registered office; shown are those incorporated closest in time to this one.
- A3ACLM 3D992 551 143 · Est. 2025 · 18.13
- ECEZO CONSULTING991 864 356 · Est. 2025 · 70.20
- MMMAISON MIRAI992 471 185 · Est. 2025 · 70.20
- DBDMA BATIMENTS992 711 424 · Est. 2025 · 43.34
- LLBI992 954 305 · Est. 2025 · 74.13
- DDEBOUCLEF991 542 259 · Est. 2025 · 70.20
- AARTOPICS993 189 505 · Est. 2025 · 62.10
- MDMARKETING DEV993 295 963 · Est. 2025 · 85.59
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.