Ohio Rev. Code Ann. § 1707.11
(A) Each person that is not organized under the laws of this state, that is not licensed under section 1703.03 of the Revised Code, or that does not have its principal place of business in this state, shall submit to the division of securities an irrevocable consent to service of process, as described in division (B) of this section, in connection with any of the following:
(B) The irrevocable written consent shall be executed and acknowledged by an individual duly authorized to give the consent and shall do all of the following: