MIDDLETON, Wis.--(BUSINESS WIRE)--Spectrum Brands Holdings, Inc. (NYSE: SPB), a diversified and global consumer products company with market-leading brands, announced today it will hold a conference call and webcast on Wednesday, April 29, 2015 before the markets open to discuss the Armored AutoGroup acquisition and report its fiscal 2015 second quarter financial results for the period ended March 29, 2015. Spectrum Brands will conduct a live conference call and live webcast on April 29 at 9:00