HYDROGENIE GROUPE LOISELEUR
In 2020, HYDROGENIE GROUPE LOISELEUR signed €720k of contracts with the City of Paris (maximum amounts).
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Hydrogenie Groupe Loiseleur
registered office in Collegien (77090) · headcount 6 to 9 employees · founded in 2018 · SIREN 838227114 · view on annuaire-entreprises.data.gouv.fr ↗
€720k
in contracts signed with the City in 2020, at their maximum amounts
The contracts signed
Largest first.
Arrosage Automatique/brumisation Espaces Vertssigned on 8 Sept 2020€720kMaximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.