All notices, requests, demands, and other communications under this Agreement shall be in writing and shall be deemed to have been duly given if: (i) delivered by hand and receipted for by the party to whom the notice or other communication shall have been directed; or (ii) mailed by certified or registered mail with postage prepaid, on the third business day after the date on which it is so mailed if to the Corporation, to the principal office address of the Corporation, or if to Indemnitee, to the address of Indemnitee last on file with the Corporation, or to any other address that may have been furnished to Indemnitee by the Corporation or to the Corporation by Indemnitee, as the case may be.