LER NAME (S) OF SELLER (TYPED OR PRINTED) SIGNAT E (S) (IN INK) (I ED F CO-OWNE P. TITLE (TYPED OR PRINTED) GRAND MAPLE ISTANT SECRETARY PROPERTIES, INC. JAMES R. DAUTERMAN OF FLIGHT OPTIONS, LW ACTING AS ATTORNEY- IN-FACT FOR GRAND MAPLE PROPERTIES, INC. ACKNOWLEDGEMENT (NOT REQUIRED FOR PURPOSE