Total of 4,083,545 companies
On 3 November 1975 about 161 companies were established in Pennsylvania.
4225
26846
611337
614675
617138
618604
620352
620463
620483
620590
621228
621518
621532
621715
621742
621766
621776
622027
622193
622286
622288
622292
622446
622458
622681
622735
622805
622806
622847
622882