Miss. Code Ann. § 81-25-137

A foreign bank which is licensed to maintain a Mississippi state branch or Mississippi state agency, whenever its articles of incorporation are amended, shall forthwith file in the office of the commissioner a copy of such amendment duly authenticated by the proper officer of the country of such foreign bank’s organization, but the filing thereof may not of itself enlarge or alter the purpose or purposes for which such foreign bank is authorized to pursue in the transaction of its business in the State of Mississippi, nor authorize such foreign bank to transact business in the State of Mississippi under any name other than the name set forth in its license, nor extend the duration of its corporate existence.