Total of 4,083,545 companies
On 20 August 1979 about 216 companies were established in Pennsylvania.
660435
661064
661249
661918
662031
672553
677006
685380
688190
688349
688551
688581
689163
689545
689814
689826
690120
690397
690456
690685
690718
690924
690975
690987
691003
691024
691023
691181
691265
691343