Total of 4,083,545 companies
On 1 August 1985 about 156 companies were established in Pennsylvania.
775168
825078
863386
865564
867506
870334
870987
872372
873226
873288
873938
875153
876520
876985
877535
877886
878031
878622
878836
878925
878968
878972
878995
879155
879154
879159
879151
879163
879164
879187