 PITTSBURGH--BUSINESS WIRE--Arconic Corp. NYSE: ARNC Arconic or the Company will hold a webcast and teleconference to discuss fourth quarter 2021 and full year 2021 financial results on Friday, February 18, 2022 at 10 a.m. Eastern Time. The Company will issue its press release announcing financial results for the fourth quarter and full year ended December 31, 2021, prior to the opening of the market on February 18, 2022. Interested parties are asked to dial-in at least 10 minutes befo 