Am gasit 184 inregistrate in Sat vulcan , comuna vulcan dintre care
185 firme cu forma de organizare SRL, 36 firme cu forma de organizare PFA, 17 firme cu forma de organizare II, 4 firme cu forma de organizare SA, 1 firme cu forma de organizare CAP, 1 firme cu forma de organizare IF.
Cele mai intalnite activitati dupa cod caen sunt:
1610 - Sawmilling and planning of wood (7 companies),
4711 - Retail sale in non-specialized stores with food, beverages or tobacco predominating (11 companies),
4120 - Construction of residential and non-residential buildings (20 companies),
6201 - Computer programming activities (6 companies),
4941 - Freight transport by road (16 companies).