All notices, requests, demands and other communications hereunder shall be in writing and shall be deemed to have been duly given if delivered by hand or mailed, certified or registered mail, return receipt requested, with postage prepaid, to the following addresses or to such other address as either party may designate by like notice. If to the Bank, notice shall be given to the board of directors, Paragon Commercial Bank, 3535 Glenwood Avenue, Raleigh, North Carolina 27612, or to such other or additional person or persons as the Bank shall have designated to the Executive in writing. If to the Executive, notice shall be given to the Executive at the Executive’s address appearing on the Bank’s records, or to such other or additional person or persons as the Executive shall have designated to the Bank in writing.