FOURTH AMENDING LEASE AGREEMENTFourth Amending Lease Agreement • May 14th, 2007 • NUCRYST Pharmaceuticals Corp. • Surgical & medical instruments & apparatus
WHEREAS THE WESTAIM CORPORATION (“Lessor”) and NUCRYST PHARMACEUTICALS CORP. (“Lessee”) entered into a Memorandum of Lease Agreement dated July 1, 2005 (the“ Original Lease Agreement”) which was amended by Letter Agreement dated November 14, 2005 (the “First Amending Lease Agreement”), by a second amending lease agreement dated April 27, 2006 (the “Second Amending Lease Agreement”) and by a third amending lease agreement dated August 8, 2006 (the “Third Amending Lease Agreement”) collectively the “Lease Agreement”;
