253 companies with NACE 1421 - in Bucuresti 70 companies with NACE 1421 - in Iasi 66 companies with NACE 1421 - in Ilfov 57 companies with NACE 1421 - in Arges 48 companies with NACE 1421 - in Dolj 47 companies with NACE 1421 - in Prahova 44 companies with NACE 1421 - in Cluj 43 companies with NACE 1421 - in Olt 39 companies with NACE 1421 - in Constanta 35 companies with NACE 1421 - in Satu mare 33 companies with NACE 1421 - in Timis 32 companies with NACE 1421 - in Maramures 31 companies with NACE 1421 - in Buzau 27 companies with NACE 1421 - in Vrancea 27 companies with NACE 1421 - in Bihor 23 companies with NACE 1421 - in Sibiu 22 companies with NACE 1421 - in Dambovita 22 companies with NACE 1421 - in Arad 21 companies with NACE 1421 - in Bacau 20 companies with NACE 1421 - in Brasov 20 companies with NACE 1421 - in Galati 20 companies with NACE 1421 - in Botosani 20 companies with NACE 1421 - in Neamt 19 companies with NACE 1421 - in Braila 19 companies with NACE 1421 - in Alba 18 companies with NACE 1421 - in Vaslui 15 companies with NACE 1421 - in Suceava 15 companies with NACE 1421 - in Mures 14 companies with NACE 1421 - in Hunedoara 14 companies with NACE 1421 - in Bistrita-nasaud 13 companies with NACE 1421 - in Harghita 12 companies with NACE 1421 - in Teleorman 12 companies with NACE 1421 - in Calarasi 12 companies with NACE 1421 - in Salaj 11 companies with NACE 1421 - in Giurgiu 11 companies with NACE 1421 - in Gorj 11 companies with NACE 1421 - in Tulcea 9 companies with NACE 1421 - in Mehedinti 8 companies with NACE 1421 - in Valcea 8 companies with NACE 1421 - in Ialomita 6 companies with NACE 1421 - in Caras-severin 5 companies with NACE 1421 - in Covasna