281 companies with NACE 1421 - in Bucuresti 81 companies with NACE 1421 - in Iasi 76 companies with NACE 1421 - in Ilfov 63 companies with NACE 1421 - in Arges 54 companies with NACE 1421 - in Dolj 52 companies with NACE 1421 - in Olt 52 companies with NACE 1421 - in Prahova 51 companies with NACE 1421 - in Cluj 42 companies with NACE 1421 - in Constanta 39 companies with NACE 1421 - in Satu mare 38 companies with NACE 1421 - in Maramures 37 companies with NACE 1421 - in Timis 32 companies with NACE 1421 - in Buzau 31 companies with NACE 1421 - in Vrancea 30 companies with NACE 1421 - in Bihor 27 companies with NACE 1421 - in Galati 25 companies with NACE 1421 - in Arad 25 companies with NACE 1421 - in Brasov 25 companies with NACE 1421 - in Neamt 24 companies with NACE 1421 - in Sibiu 24 companies with NACE 1421 - in Bacau 23 companies with NACE 1421 - in Dambovita 22 companies with NACE 1421 - in Botosani 20 companies with NACE 1421 - in Vaslui 20 companies with NACE 1421 - in Alba 19 companies with NACE 1421 - in Braila 17 companies with NACE 1421 - in Salaj 17 companies with NACE 1421 - in Mures 16 companies with NACE 1421 - in Suceava 15 companies with NACE 1421 - in Harghita 15 companies with NACE 1421 - in Bistrita-nasaud 15 companies with NACE 1421 - in Hunedoara 14 companies with NACE 1421 - in Teleorman 13 companies with NACE 1421 - in Calarasi 13 companies with NACE 1421 - in Giurgiu 13 companies with NACE 1421 - in Gorj 12 companies with NACE 1421 - in Valcea 11 companies with NACE 1421 - in Tulcea 10 companies with NACE 1421 - in Ialomita 8 companies with NACE 1421 - in Mehedinti 6 companies with NACE 1421 - in Caras-severin 5 companies with NACE 1421 - in Covasna