Am gasit 33 inregistrate in Sat mierlau , comuna hidiselu de sus dintre care
34 firme cu forma de organizare SRL, 17 firme cu forma de organizare PFA, 9 firme cu forma de organizare II, 1 firme cu forma de organizare IF.
Cele mai intalnite activitati dupa cod caen sunt:
1089 - Manufacture of other food products n.e.c. (1 companies),
143 - Raising of horses and other equines (1 companies),
4711 - Retail sale in non-specialized stores with food, beverages or tobacco predominating (3 companies),
4120 - Construction of residential and non-residential buildings (5 companies),
4941 - Freight transport by road (5 companies).