(a) Any corporation organized and existing under the laws of any state or territory of the United States may register its corporate name under this chapter, provided its corporation name is available as required by N.H. Rev. Stat. § 293-A:4.01.
(b) A foreign corporation registers its corporate name, or its corporate name with any addition required by N.H. Rev. Stat. § 293-A:15.06, by delivering to the secretary of state for filing an application:

Terms Used In New Hampshire Revised Statutes 293-A:4.03

  • Corporation: A legal entity owned by the holders of shares of stock that have been issued, and that can own, receive, and transfer property, and carry on business in its own name.
  • following: when used by way of reference to any section of these laws, shall mean the section next preceding or following that in which such reference is made, unless some other is expressly designated. See New Hampshire Revised Statutes 21:13
  • state: when applied to different parts of the United States, may extend to and include the District of Columbia and the several territories, so called; and the words "United States" shall include said district and territories. See New Hampshire Revised Statutes 21:4
  • United States: shall include said district and territories. See New Hampshire Revised Statutes 21:4

(1) setting forth its corporate name, or its corporate name with any addition required by N.H. Rev. Stat. § 293-A:15.06, the state or country and date of its incorporation, and a brief description of the nature of the business in which it is engaged; and
(2) accompanied by a certificate of good standing (or a document of similar import) from the state or country of incorporation.
(c) The name is registered for the applicant’s exclusive use upon the effective date of the application until the close of the calendar year.
(d) A foreign corporation whose registration is effective may renew it for successive years by delivering to the secretary of state for filing a renewal application, which complies with the requirements of subsection (b), between October 1 and December 31 of the preceding year. The renewal application when filed renews the registration for the following calendar year.
(e) A foreign corporation whose registration is effective may thereafter qualify the foreign corporation to transact business in New Hampshire under the registered name or consent in writing to the use of that name by a corporation thereafter incorporated under this chapter or by another foreign corporation thereafter authorized to transact business in this state. The registration terminates when the domestic corporation is incorporated or the foreign corporation qualifies or consents to the qualification of another foreign corporation under the registered name.