N.C. Gen. Stat. § 53-414
Whenever a merger, share exchange, sale of assets, liquidation, or other transaction occurs by which a State trust company ceases to exist or ceases to be eligible for a charter, the Commissioner shall cancel the State trust company's charter, revoke its license, and provide notice of the revocation in the manner provided in G.S. 53-163. The filing, in the office of the Secretary of State, of a certified copy of the cancellation under seal of the Commissioner shall authorize the cancellation of the charter of the State trust company, subject, however, to its continued existence, as provided by this Article and the general law relative to corporations, for the purpose of winding up and liquidating its business and affairs.
N.C. Gen. Stat. § 53-414