Glancy Prongay & Murray LLP Commences Investigation on Behalf of Arconic Inc. Investors

Glancy Prongay & Murray LLP ("GPM") announces an investigation on behalf of Arconic Inc. ("Arconic" or the "Company") (NYSE: ARNC; NYSE: ARNC-PB; NYSE MKT: ARNC-P) investors concerning the Company and its officers' possible violations of federal securities laws. To obtain information or aid in the investigation, please visit the Arconic investigation page on our website at www.glancylaw.com/case/arconic-inc.

On June 24, 2017, Reuters reported that Arconic supplied flammable panels for use in the Grenfell Tower in London, where 79 people died in a blaze last week. Reuters also reported that Arconic knew the panels would be used at Grenfell Tower, but that Arconic claimed it was not the Company's role to decide what was compliant with local building regulations.

On this news, the Company's stock price fell more than 6% during intraday trading on June 26, 2017, thereby injuring investors.

If you purchased Arconic securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Lesley Portnoy, Esquire, of GPM, 1925 Century Park East, Suite 2100, Los Angeles, California 90067 at 310-201-9150, Toll-Free at 888-773-9224, by email to shareholders@glancylaw.com, or visit our website at www.glancylaw.com. If you inquire by email please include your mailing address, telephone number and number of shares purchased.

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