Total of 4,083,545 companies
On 28 November 1978 about 55 companies were established in Pennsylvania.
300089
664061
665679
666075
667348
669722
671752
672168
672357
672589
672954
672959
672979
673020
673161
673368
673453
673932
674628
674878
676807
676850
677868
678031
678056
678204
678251
678667
678707
678757