Total of 1,491,130 companies
On 1 January 2010 about 370 companies were established in Ohio.
1983222
1983591
1886741
1887350
1887799
1889470
1889721
1889916
1890454
1890688
1890767
1891338
1891557
1891622
1892000
1892656
1893402
1893521
1893687
1893750
1893757
1893866
1893897
1894059
1894064
1894376
1894389
1894411
1894500
1894647