Am gasit 35 inregistrate in Sat poiana negrii , comuna dorna candrenilor dintre care
34 firme cu forma de organizare SRL, 28 firme cu forma de organizare II, 3 firme cu forma de organizare PFA, 2 firme cu forma de organizare IF, 1 firme cu forma de organizare SRL-D.
Cele mai intalnite activitati dupa cod caen sunt:
1610 - Sawmilling and planning of wood (4 companies),
4520 - Maintenance and repair of motor vehicles (2 companies),
220 - Logging (6 companies),
4941 - Freight transport by road (4 companies),
5610 - Restaurants and mobile food service activities (3 companies).