ISSUE NEW CERTIFICATE TO: NORTHERN GLOBE BUILDING MATERIALS, INC., SUITE 300, IBM TOWER, TORONTO-DOMINION CENTRE, P.O. BOX 270, TORONTO, ONTARIO, CANADA M5K 1N2, A CANADA CORPORATION
RESERVING COMMON LAW RIGHTS, NO CLAIM IS MADE TO EXCLUSIVE USE OF "CONSTRUCTION" APART FROM THE MARK AS A WHOLE.