Total of 4,083,545 companies
On 18 November 1963 about 89 companies were established in Pennsylvania.
282566
296067
301171
307249
308386
341872
374740
384281
392448
891838
1576439
1576758
1585726
1627225
2040791
2133192
2144174
2151719
2167347
2169655
2190316
2194170
2223988
2225067
2227394
2232902
2237771
2240548
2279311
2307917