 BROOKLYN HEIGHTS, Ohio--BUSINESS WIRE--GrafTech International Ltd. NYSE:EAF will hold its First Quarter 2022 Earnings Conference Call and Webcast on Friday, May 6, 2022 at 10:00 a.m. EDT. The call will be hosted by senior management to discuss financial results for the first quarter ended March 31, 2022 and current business initiatives. These financial results will be released on Friday, May 6, 2022 before market open and will be available on our investor relations website at: 