TCH'Énergies
TCH'Énergies holds one public contract awarded by the Bretagne region in 2025.
€73k
at most, over the whole term of the contracts awarded by the Bretagne region in 2025
Its contracts in Bretagne
Maximum amount of each contract, over its whole term: not what was paid.
Travaux de génie climatique local informatique Hôtel de Région Bretagne2025 · maximum over 2 months · Simplified procedure€73k