Total of 4,083,545 companies
On 17 June 1980 about 67 companies were established in Pennsylvania.
687150
704033
707750
708444
709964
710054
710404
710405
710406
710408
710409
710410
710407
710432
710452
710453
710454
710455
710457
710458
710459
710460
710461
710463
710464
710465
710466
710467
710468
710470