Total of 1,491,130 companies
On 7 September 2010 about 234 companies were established in Ohio.
1958988
1960787
1960932
1961140
1961186
1961192
1961198
1961250
1961253
1961271
1961273
1961274
1961289
1961301
1961302
1961335
1961338
1961355
1961384
1961386
1961387
1961402
1961405
1961407
1961408
1961411
1961413
1961422
1961428
1961433