Allegheny Technologies Incorporated (NYSE: ATI) will provide live Internet listening access to its conference call with investors and analysts scheduled for Tuesday, January 24, 2017 at 8:30 a.m. ET. The conference call will be conducted after the Company's planned release of fourth quarter and full-year 2016 results. The conference call will be broadcast, and accompanying presentation slides will be available, at www.ATImetals.com. To access the broadcast, go to the home page and select "Conference Call". Replay of the conference call will be available on the ATI website. Creating Value Thru Relentless Innovation™ Allegheny Technologies Incorporated is one of the largest and most diversified specialty materials and components producers in the world with revenues of approximately $3.1 billion for the twelve month period ending September 30, 2016. ATI employees use innovative technologies to offer global markets a wide range of specialty materials solutions. Our major markets are aerospace and defense, oil & gas/chemical and hydrocarbon process industry, electrical energy, medical, automotive, food equipment and appliance, and construction and mining.