Ohio Rev. Code Ann. § 1746.04 – Filing with secretary of state before transacting business

(A) Except as set forth in section 1746.03 of the Revised Code, before transacting business in this state, a business trust shall file in the office of the secretary of state, on forms prescribed by the secretary of state, a report containing the following information:
1. (1) A list of the names and addresses of its trustees;
2. (2) The address of its principal office;
3. (3) In the case of a foreign business trust, the address of its principal office within this state, if any;
4. (4) The business names of the business trust, including any fictitious or assumed names;
5. (5) The name and address within this state of a designated agent upon whom process against the business trust may be served;
6. (6) The irrevocable consent of the business trust to service of process upon its designated agent and to service of process upon the secretary of state if, without the registration of another agent with the secretary of state, its designated agent has died, resigned, lost authority, dissolved, become disqualified, or has removed from this state, or if its designated agent cannot, with due diligence, be found. Such report shall have attached as an exhibit an executed copy of the trust instrument or a true and correct copy of it, certified to be such by a trustee before an official authorized to administer oaths or by a public official in another state in whose office an executed copy is on file.
(B) Not more than ninety days after the occurrence of any event causing any filing, including exhibits, made pursuant to division (A) of this section, or any previous filing made pursuant to this division, to be inaccurate or incomplete, there shall be filed in the office of the secretary of state all information necessary to maintain the accuracy and completeness of such filing.
(C) The secretary of state shall charge and collect the fees specified in division (T) of section 111.16 of the Revised Code for each filing made under division (A) or (B) of this section, except for filings under division (B) of this section pertaining solely to division (A)(5) of this section, for which the secretary of state shall charge and collect the fee specified in division (R) of section 111.16 of the Revised Code.
(D) The trust instrument and other information filed in the office of the secretary of state are matters of public record, and persons dealing with a business trust are charged with constructive notice of the contents of any such instrument or information by reason of such filing.
(E) A copy of a trust instrument or other information filed in the office of the secretary of state shall be accepted as prima-facie evidence of the existence of the instrument or other information and of its contents, and conclusive evidence of the existence of such record.
(F) The agent designated pursuant to division (A)(5) of this section shall be one of the following:
1. (1) A natural person who is a resident of this state;
2. (2) A domestic or foreign corporation, nonprofit corporation, limited liability company, partnership, limited partnership, limited liability partnership, limited partnership association, professional association, business trust, or unincorporated nonprofit association that has a business address in this state. If the agent is an entity other than a domestic corporation, the agent shall meet the requirements of Title XVII of the Revised Code for an entity of the agent's type to transact business or exercise privileges in this state.