3 companies with NACE 2452 - in Harghita 2 companies with NACE 2452 - in Bucuresti 2 companies with NACE 2452 - in Maramures 2 companies with NACE 2452 - in Prahova 1 companies with NACE 2452 - in Dambovita 1 companies with NACE 2452 - in Botosani 1 companies with NACE 2452 - in Hunedoara 1 companies with NACE 2452 - in Arges 1 companies with NACE 2452 - in Mures 1 companies with NACE 2452 - in Braila 1 companies with NACE 2452 - in Cluj