236 companies with NACE 4622 - in Bucuresti 64 companies with NACE 4622 - in Ilfov 54 companies with NACE 4622 - in Cluj 40 companies with NACE 4622 - in Iasi 31 companies with NACE 4622 - in Timis 31 companies with NACE 4622 - in Arges 30 companies with NACE 4622 - in Mures 29 companies with NACE 4622 - in Bihor 25 companies with NACE 4622 - in Sibiu 24 companies with NACE 4622 - in Brasov 22 companies with NACE 4622 - in Prahova 21 companies with NACE 4622 - in Constanta 14 companies with NACE 4622 - in Dolj 14 companies with NACE 4622 - in Hunedoara 14 companies with NACE 4622 - in Dambovita 13 companies with NACE 4622 - in Suceava 13 companies with NACE 4622 - in Alba 12 companies with NACE 4622 - in Arad 12 companies with NACE 4622 - in Bacau 10 companies with NACE 4622 - in Harghita 10 companies with NACE 4622 - in Giurgiu 9 companies with NACE 4622 - in Galati 9 companies with NACE 4622 - in Bistrita-nasaud 9 companies with NACE 4622 - in Gorj 8 companies with NACE 4622 - in Neamt 8 companies with NACE 4622 - in Satu mare 8 companies with NACE 4622 - in Covasna 8 companies with NACE 4622 - in Botosani 7 companies with NACE 4622 - in Valcea 7 companies with NACE 4622 - in Maramures 7 companies with NACE 4622 - in Buzau 6 companies with NACE 4622 - in Salaj 5 companies with NACE 4622 - in Teleorman 5 companies with NACE 4622 - in Tulcea 5 companies with NACE 4622 - in Vrancea 4 companies with NACE 4622 - in Olt 4 companies with NACE 4622 - in Ialomita 4 companies with NACE 4622 - in Caras-severin 3 companies with NACE 4622 - in Braila 3 companies with NACE 4622 - in Vaslui 2 companies with NACE 4622 - in Calarasi 2 companies with NACE 4622 - in Mehedinti