An official website of the United States Government Official websites use .govA.govwebsite belongs to an official government organization in the United States. Secure .gov websites use HTTPSAlock(LockLocked padlock icon) orhttps://means you've safely connected to the .gov website. Share sensitive information only on official, secure websites. The Federal Reserve Board on Thursday announced its approval of the application by The Bank of Nova Scotia, of Toronto, Canada, to become a bank holding company by acquiring Maple Financial Holdings, Inc., of Dallas, Texas, and thereby indirectly acquiring MapleMark Bank, of Tulsa, Oklahoma. For media inquiries, please email[email protected]or call (202) 452-2955.