259 companies with NACE 1421 - in Bucuresti 74 companies with NACE 1421 - in Iasi 70 companies with NACE 1421 - in Ilfov 59 companies with NACE 1421 - in Arges 50 companies with NACE 1421 - in Dolj 49 companies with NACE 1421 - in Prahova 48 companies with NACE 1421 - in Cluj 43 companies with NACE 1421 - in Olt 41 companies with NACE 1421 - in Constanta 35 companies with NACE 1421 - in Timis 35 companies with NACE 1421 - in Satu mare 33 companies with NACE 1421 - in Maramures 32 companies with NACE 1421 - in Buzau 29 companies with NACE 1421 - in Vrancea 27 companies with NACE 1421 - in Bihor 24 companies with NACE 1421 - in Sibiu 24 companies with NACE 1421 - in Arad 22 companies with NACE 1421 - in Neamt 22 companies with NACE 1421 - in Dambovita 22 companies with NACE 1421 - in Bacau 21 companies with NACE 1421 - in Galati 20 companies with NACE 1421 - in Botosani 20 companies with NACE 1421 - in Brasov 19 companies with NACE 1421 - in Braila 19 companies with NACE 1421 - in Alba 17 companies with NACE 1421 - in Vaslui 15 companies with NACE 1421 - in Suceava 15 companies with NACE 1421 - in Mures 15 companies with NACE 1421 - in Bistrita-nasaud 15 companies with NACE 1421 - in Hunedoara 14 companies with NACE 1421 - in Salaj 14 companies with NACE 1421 - in Harghita 13 companies with NACE 1421 - in Giurgiu 12 companies with NACE 1421 - in Calarasi 12 companies with NACE 1421 - in Teleorman 11 companies with NACE 1421 - in Gorj 11 companies with NACE 1421 - in Tulcea 9 companies with NACE 1421 - in Mehedinti 9 companies with NACE 1421 - in Ialomita 8 companies with NACE 1421 - in Valcea 6 companies with NACE 1421 - in Caras-severin 5 companies with NACE 1421 - in Covasna