16 companies with NACE 3822 - in Bucuresti 6 companies with NACE 3822 - in Prahova 6 companies with NACE 3822 - in Ilfov 5 companies with NACE 3822 - in Bihor 4 companies with NACE 3822 - in Olt 4 companies with NACE 3822 - in Ialomita 4 companies with NACE 3822 - in Cluj 4 companies with NACE 3822 - in Mures 4 companies with NACE 3822 - in Sibiu 3 companies with NACE 3822 - in Neamt 3 companies with NACE 3822 - in Brasov 3 companies with NACE 3822 - in Arges 2 companies with NACE 3822 - in Constanta 2 companies with NACE 3822 - in Timis 2 companies with NACE 3822 - in Calarasi 2 companies with NACE 3822 - in Alba 1 companies with NACE 3822 - in Giurgiu 1 companies with NACE 3822 - in Arad 1 companies with NACE 3822 - in Bacau 1 companies with NACE 3822 - in Caras-severin 1 companies with NACE 3822 - in Galati 1 companies with NACE 3822 - in Harghita 1 companies with NACE 3822 - in Hunedoara 1 companies with NACE 3822 - in Iasi 1 companies with NACE 3822 - in Mehedinti 1 companies with NACE 3822 - in Vaslui