AMENDMENT NO. 4Precious Metals Agreement • September 18th, 2013 • MATERION Corp • Metal forgings & stampings • New York
THIS AMENDMENT NO. 4 TO THIRD AMENDED AND RESTATED PRECIOUS METALS AGREEMENT (this “Amendment”) is made as of September 13, 2013, by and among THE BANK OF NOVA SCOTIA, a Canadian chartered bank (the “Metal Lender”); MATERION CORPORATION (f/k/a Brush Engineered Materials Inc.), an Ohio corporation (“BEM”); MATERION ADVANCED MATERIALS TECHNOLOGIES AND SERVICES INC. (f/k/a Williams Advanced Materials Inc.), a New York corporation (“WAM”); MATERION TECHNICAL MATERIALS INC. (f/k/a Technical Materials, Inc.), an Ohio corporation (“TMI”); MATERION BRUSH INC. (f/k/a Brush Wellman Inc.), an Ohio corporation (“BWI”); MATERION TECHNOLOGIES INC. (f/k/a Zentrix Technologies Inc.), an Arizona corporation (“ZTI”); MATERION BREWSTER LLC (f/k/a Williams Acquisition, LLC), a New York limited liability company d/b/a Pure Tech (“Pure Tech”); MATERION PRECISION OPTICS AND THIN FILM COATINGS CORPORATION (f/k/a Thin Film Technology, Inc.), a California corporation (“TFT”); MATERION LARGE AREA COATINGS LLC (f
