Am gasit 158 inregistrate in Sat vulcan , comuna vulcan dintre care
160 firme cu forma de organizare SRL, 34 firme cu forma de organizare PFA, 18 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 (6 companies),
4711 - Retail sale in non-specialized stores with food, beverages or tobacco predominating (12 companies),
4120 - Construction of residential and non-residential buildings (19 companies),
6201 - Computer programming activities (6 companies),
4941 - Freight transport by road (15 companies).