137 companies with NACE 7220 - in Bucuresti 37 companies with NACE 7220 - in Cluj 18 companies with NACE 7220 - in Iasi 16 companies with NACE 7220 - in Ilfov 15 companies with NACE 7220 - in Brasov 14 companies with NACE 7220 - in Prahova 13 companies with NACE 7220 - in Bihor 13 companies with NACE 7220 - in Timis 12 companies with NACE 7220 - in Sibiu 11 companies with NACE 7220 - in Harghita 8 companies with NACE 7220 - in Dambovita 6 companies with NACE 7220 - in Buzau 6 companies with NACE 7220 - in Constanta 5 companies with NACE 7220 - in Dolj 5 companies with NACE 7220 - in Tulcea 5 companies with NACE 7220 - in Maramures 4 companies with NACE 7220 - in Alba 4 companies with NACE 7220 - in Covasna 4 companies with NACE 7220 - in Hunedoara 4 companies with NACE 7220 - in Ialomita 4 companies with NACE 7220 - in Mures 3 companies with NACE 7220 - in Arges 3 companies with NACE 7220 - in Botosani 3 companies with NACE 7220 - in Caras-severin 3 companies with NACE 7220 - in Braila 3 companies with NACE 7220 - in Bacau 3 companies with NACE 7220 - in Gorj 3 companies with NACE 7220 - in Galati 3 companies with NACE 7220 - in Neamt 2 companies with NACE 7220 - in Valcea 2 companies with NACE 7220 - in Suceava 2 companies with NACE 7220 - in Calarasi 2 companies with NACE 7220 - in Satu mare 2 companies with NACE 7220 - in Olt 1 companies with NACE 7220 - in Arad 1 companies with NACE 7220 - in Salaj 1 companies with NACE 7220 - in Bistrita-nasaud