3700 — Sewerage

CUI: 3186960 · SA · Hunedoara

3600 Water collection, treatment and supply

CUI: 24275599 · SRL · Bucharest

7311 Advertising agencies

CUI: 38874865 · SRL · Bucharest

CUI: 21788360 · SRL · Ilfov

3812 Collection of hazardous waste

CUI: 40424188 · SRL · Sălaj

4312 Site preparation

CUI: 16909954 · SRL · Constanța

4291 Construction of water projects

CUI: 30240560 · SRL · Sibiu

3700 Sewerage

CUI: 41250810 · SRL · Dâmbovița

3700 Sewerage

CUI: 38949003 · SRL · Mureș

4674 Wholesale of hardware, plumbing and heating equipment and supplies

CUI: 16874929 · SRL · Neamț

4322 Plumbing, heat and air-conditioning installation

CUI: 4692516 · SA · Caraș-Severin

6820 Renting and operating of own or leased real estate

CUI: 10152880 · SA · Buzău

3811 Collection of non-hazardous waste

CUI: 13906 · SRL · Bucharest

4221 Construction of utility projects for fluids

485,9 M RON · 576 employees (2025)

CUI: 22613286 · SRL · Cluj

7020 Activități de consultanță în afaceri și management

36,2 K RON · 1 employee (2025)

CUI: 335138 · SRL · Bucharest

6832 Management of real estate on a fee or contract basis

CUI: 24633395 · SRL · Prahova

7022 Business and other management consultancy activities

1,4 M RON · 1 employee (2025)

CUI: 49519079 · SRL · Gorj

7022 Business and other management consultancy activities

CUI: 29315554 · SRL · Giurgiu

8121 General cleaning of buildings

CUI: 24071300 · SRL · Bucharest

3700 Sewerage

CUI: 11552949 · SRL · Bucharest

4672 Wholesale of metals and metal ores