Biography

Lloyd “Buddy” Stemple is the Chief Executive Officer of Constellium Rolled Products in Ravenswood, West Virginia, a global supplier of rolled aluminum to the Aerospace and Transportation materials industries (NYSE: CSTM). Prior to his present position, Mr. Stemple was the Chief Executive Officer of Oman Aluminum Rolling Company. The Oman Aluminum Rolling Company is a venture supported by the government of Oman which started commercial production of rolled aluminum in late 2013. Prior to his work in Oman, he was the Vice- President and General Manager of Novelis Specialty Products, Novelis Inc., which has manufacturing locations in Oswego, New York, Kingston, Ontario, Canada; and sales offices in Cleveland, Ohio and Detroit, Michigan. Mr. Stemple is on the Board of SECAT which is a metallurgical Research Laboratory specializing in aluminum product and process technologies. He is also a member of the Compensation Committee of SECAT. Mr. Stemple also served as a Board and Executive Committee member of the Aluminum Association in Washington, DC. The Association promotes the use of aluminum and all matters impacting the industry. Mr. Stemple has an Engineering Degree, an MBA and a Masters Degree in International Management from McGill University and a Diploma from INSEAD in France. Mr. Stemple’s varied experience in management, strategic planning, human resources, and financial accountability of publicly traded companies is a valuable asset to our Board.