121 companies with NACE 6621 - in Bucuresti 24 companies with NACE 6621 - in Timis 23 companies with NACE 6621 - in Ilfov 18 companies with NACE 6621 - in Sibiu 15 companies with NACE 6621 - in Constanta 12 companies with NACE 6621 - in Cluj 11 companies with NACE 6621 - in Dambovita 10 companies with NACE 6621 - in Brasov 10 companies with NACE 6621 - in Arges 9 companies with NACE 6621 - in Suceava 8 companies with NACE 6621 - in Dolj 8 companies with NACE 6621 - in Hunedoara 6 companies with NACE 6621 - in Prahova 6 companies with NACE 6621 - in Bistrita-nasaud 6 companies with NACE 6621 - in Bihor 6 companies with NACE 6621 - in Galati 5 companies with NACE 6621 - in Buzau 5 companies with NACE 6621 - in Mures 5 companies with NACE 6621 - in Bacau 5 companies with NACE 6621 - in Iasi 4 companies with NACE 6621 - in Valcea 4 companies with NACE 6621 - in Arad 4 companies with NACE 6621 - in Vrancea 4 companies with NACE 6621 - in Maramures 4 companies with NACE 6621 - in Braila 3 companies with NACE 6621 - in Giurgiu 3 companies with NACE 6621 - in Gorj 3 companies with NACE 6621 - in Harghita 3 companies with NACE 6621 - in Mehedinti 3 companies with NACE 6621 - in Satu mare 3 companies with NACE 6621 - in Vaslui 2 companies with NACE 6621 - in Salaj 2 companies with NACE 6621 - in Alba 2 companies with NACE 6621 - in Neamt 2 companies with NACE 6621 - in Caras-severin 1 companies with NACE 6621 - in Calarasi 1 companies with NACE 6621 - in Ialomita 1 companies with NACE 6621 - in Olt 1 companies with NACE 6621 - in Tulcea 1 companies with NACE 6621 - in Teleorman