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Vincent K. Petrella has served as a member of the board since November 2020. Mr. Petrella served as the executive vice president, chief financial officer and treasurer at Lincoln Electric Holdings, Inc., a welding, cutting and brazing products manufacturer from 2004 until April 2020. Prior to that role, he served as vice president, corporate controller from 1997 to 2003 and as internal audit manager from 1995 to 1997. Before Lincoln Electric Holdings, Inc., Mr. Petrella was an auditor at PricewaterhouseCoopers. He is currently a board member of Applied Industrial Technologies, Inc. and the Gorman-Rupp Company. Mr. Petrella holds a B.A. in business administration (accounting) from Baldwin Wallace University and is a Certified Public Accountant in Ohio (inactive). He was selected to serve on the board of directors because of his significant global finance, accounting and international business development experience, his expertise with respect to audit committees and his wide-ranging experience as a director.