Total of 4,083,545 companies
On 22 July 1977 about 103 companies were established in Pennsylvania.
615471
647690
650952
652151
652545
652952
652993
653113
653258
653581
654133
654269
654365
654397
654648
654718
654727
654876
654948
654967
655147
655378
655403
655434
655466
655500
655502
655501
655568
655569