37 companies with NACE 3220 - in Mures 8 companies with NACE 3220 - in Bucuresti 7 companies with NACE 3220 - in Cluj 5 companies with NACE 3220 - in Timis 5 companies with NACE 3220 - in Harghita 4 companies with NACE 3220 - in Brasov 3 companies with NACE 3220 - in Ilfov 3 companies with NACE 3220 - in Prahova 2 companies with NACE 3220 - in Bihor 2 companies with NACE 3220 - in Constanta 2 companies with NACE 3220 - in Iasi 2 companies with NACE 3220 - in Suceava 2 companies with NACE 3220 - in Giurgiu 1 companies with NACE 3220 - in Vrancea 1 companies with NACE 3220 - in Neamt 1 companies with NACE 3220 - in Calarasi 1 companies with NACE 3220 - in Satu mare