Neb. Rev. Stat. § 21-318: Neb. Rev. Stat. § 21-318

It shall be the duty of the Secretary of State to prepare and keep a correct list of all corporations subject to sections 21-301 to 21-330 and engaged in business within this state. For the purpose of obtaining the necessary information, the Secretary of State, or other person deputized by him or her, shall have access to the records of the offices of the county clerks of the state.