Attached files
file | filename |
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10-Q - FORM 10-Q - Howmet Aerospace Inc. | d337194d10q.htm |
EX-32 - EX-32 - Howmet Aerospace Inc. | d337194dex32.htm |
EX-31 - EX-31 - Howmet Aerospace Inc. | d337194dex31.htm |
EX-12 - EX-12 - Howmet Aerospace Inc. | d337194dex12.htm |
EX-3 - EX-3 - Howmet Aerospace Inc. | d337194dex3.htm |
EXHIBIT 15
May 1, 2017
Securities and Exchange Commission
100 F Street, NE
Washington, D.C. 20549
RE: Arconic Inc.
Commissioners:
We are aware that our report dated May 1, 2017 on our review of interim financial information of Arconic Inc. and its subsidiaries (Arconic) for the three month period ended March 31, 2017 and 2016 and included in Arconics quarterly report on Form 10-Q for the quarter ended March 31, 2017 is incorporated by reference in its Registration Statements on Form S-3 (No. 333-197371) and Form S-8 (Nos. 333-32516, 333-106411, 333-128445, 333-146330, 333-153369, 333-155668, 333-159123, 333-168428, 333-170801, 333-182899, 333-189882, 333-203275, 333-205829, 333-209772, 333-209777, and 333-212246).
Very truly yours, |
/s/ PricewaterhouseCoopers LLP |
PricewaterhouseCoopers LLP |
Pittsburgh, Pennsylvania |