Am gasit 31058 inregistrate in Sector 4 bucuresti dintre care
36299 firme cu forma de organizare SRL, 4268 firme cu forma de organizare PFA, 325 firme cu forma de organizare SA, 314 firme cu forma de organizare SRL-D, 215 firme cu forma de organizare II, 98 firme cu forma de organizare IF, 35 firme cu forma de organizare SCA.
Cele mai intalnite activitati dupa cod caen sunt:
4711 - Retail sale in non-specialized stores with food, beverages or tobacco predominating (1271 companies),
4120 - Construction of residential and non-residential buildings (1954 companies),
7022 - Business and other management consultancy activities (1429 companies),
4791 - Retail sale via mail order houses or via Internet (1628 companies),
6201 - Computer programming activities (1061 companies).