EAF · Graftech International Ltd

Delivering Strong Sales Volume Growth Reaffirming Full-Year Volume and Cost Expectations Executing Pricing Actions and Other Strategic Initiatives to Improve Profitability GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our") today announced its unaudited financial results for the quarter and six months ended June 30, 2026. Second Quarter 2026 Summary Sales volume of 30.8 thousand metric tons ("MT"), an increase of 8% year-over-year and a 10% sequential increase compared to the first quarter of 2026 Net sales of $127 million, a decrease of 3% year-over-year and a 2% sequential increase compared to the first quarter of 2026 Net loss of $40 million, or $1.54 per share (1) Adjusted EBITDA (2) of $2 million Net cash used in operating activities of $69 million Adjusted free cash flow (2) of negative $75 million, reflecting the timing of semi-annual interest payments and a planned inventory build in the second quarter of 2026 Total liquidity of $253 million as

GrafTech International Ltd. (NYSE:EAF) (the “Company”) today announced a correction to the dial-in information that was previously announced on July 2, 2026 for its Second Quarter 2026 Earnings Conference Call and Webcast which will be held on Friday, July 24, 2026 at 10:00 a.m. (EDT). The correct conference call dial-in number is +1 (833) 461-5787 toll-free or +1 (626) 884-3620, conference ID: 924538458. The previously announced details regarding the webcast of the conference call remain unchanged. About GrafTech GrafTech International Ltd. is a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals. We believe the Company has a competitive portfolio of low-cost, ultra-high power graphite electrode manufacturing facilities, with some of the highest capacity facilities in the world. We are the only large-scale graphite electrode producer that is substantially vertically

GrafTech International Ltd. (NYSE:EAF) (the “Company”) will hold its Second Quarter 2026 Earnings Conference Call and Webcast on Friday, July 24, 2026 at 10:00 a.m. (EDT). The call will be hosted by senior management to discuss financial results for the second quarter ended June 30, 2026 and current business initiatives. These financial results will be released on Friday, July 24, 2026 before market open and will be available on our investor relations website at: http://ir.graftech.com . The conference call dial-in number is +1 (800) 715-9871 toll-free in the United States or +1 (646) 307-1963 for international calls, conference ID: 924538458. Live audio of the conference call will be available via webcast on our website or can be accessed at https://events.q4inc.com/attendee/924538458 . Archived replays of the conference call and webcast will be made available on our investor relations website at: http://ir.graftech.com . About GrafTech GrafTech International Ltd. is a leading

GrafTech International Ltd. (NYSE:EAF) (the “Company” or “GrafTech”), a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace steel, today announced the publication of its 2025 Sustainability Report, highlighting the Company’s sustainability efforts and initiatives. “We are pleased to share GrafTech’s 2025 Sustainability Report, which details the continued momentum we have achieved across our sustainability and governance initiatives,” commented Timothy Flanagan, Chief Executive Officer and President. “As a leading graphite electrode producer, we remain committed to the vital role GrafTech plays in the decarbonization of the global steel industry.” GrafTech’s digital 2025 Sustainability Report is available on our website at www.graftech.com/sustainability and we welcome feedback at [email protected] . About GrafTech GrafTech International Ltd. is a leading manufacturer of high-quality graphite electrode products

Delivering Strong Sales Volume Growth Reaffirming Full-Year Volume and Cost Expectations Executing Pricing Actions and Other Strategic Initiatives to Support Long-term Value GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our") today announced its unaudited financial results for the quarter ended March 31, 2026. First Quarter 2026 Summary Sales volume of 28.1 thousand MT, an increase of 14% year-over-year Net sales of $125 million, an increase of 12% year-over-year Net loss of $43 million, or $1.66 per share (1) Adjusted EBITDA (2) of negative $14 million Net cash used in operating activities of $15 million Adjusted free cash flow (2) of negative $27 million Total liquidity of $329 million as of March 31, 2026 CEO Comments "We delivered 14% year-over-year sales volume growth in the first quarter and remain on track to meet our full-year volume expectation," said Timothy Flanagan, Chief Executive Officer and President. "However, supply-side imbalance,

GrafTech International Ltd. (NYSE:EAF) (the “Company”) will hold its First Quarter 2026 Earnings Conference Call and Webcast on Friday, May 1, 2026 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, 2026 and current business initiatives. These financial results will be released on Friday, May 1, 2026 before market open and will be available on our investor relations website at: http://ir.graftech.com . The conference call dial-in number is +1 (800) 715-9871 toll-free in the United States or +1 (646) 307-1963 for international calls, conference ID: 2242863. Live audio of the conference call will be available via webcast on our website or can be accessed at https://events.q4inc.com/attendee/833501560 . Archived replays of the conference call and webcast will be made available on our investor relations website at: http://ir.graftech.com . About GrafTech GrafTech International Ltd. is a leading manufacturer

GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our") today announced it has informed customers that graphite electrode prices will increase by a minimum of $600 to $1,200 per metric ton, depending on region, effective immediately on uncommitted volume. Over the past three years, market prices for graphite electrodes have declined significantly in each of our key regions and remain below sustainable levels necessary to support continued investment and reliable long-term supply for our customers. In addition, current geopolitical developments are driving increases in our key input costs, including oil‑based raw materials, energy and logistics. GrafTech has executed a number of strategic initiatives to structurally improve our cost position and operational efficiency. Despite these efforts, our pricing needs to improve. This price increase by GrafTech represents a necessary step to restore pricing on GrafTech’s products to levels that we expect will

GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our"), a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals, today announced that it has filed a petition with the Department of Trade Defense (“DECOM”) of the Foreign Trade Secretariat, part of Brazil’s Ministry of Development, Industry, Trade, and Services, requesting an investigation into whether graphite electrodes from China and India are being exported to Brazil at unfair prices (the "Petition"). In response to the Petition, on March 11, 2026, DECOM announced the initiation of an investigation to determine the existence of dumping of graphite electrode exports from China and India into Brazil (the “Investigation”). In initiating the Investigation, DECOM made a preliminary assessment that the dumping margins for graphite electrode exports from China and India are 54.9% and 57.3%,

GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our"), a leading manufacturer of high-quality graphite electrode products essential to the production of electric arc furnace steel and other ferrous and non-ferrous metals, today announced its support for the petition to the U.S. Department of Commerce and the U.S. International Trade Commission ("ITC") to investigate whether China and India are exporting large diameter graphite electrodes ("LDGE") at unfair prices in the United States (the "Petition"). The Petition asserts that China and India are harming the domestic graphite electrode industry by exporting LDGE at less than fair value and that the governments of China and India are providing subsidies with respect to the manufacture, production, and export of LDGE. Based on expert analysis performed by Kelley Drye and Warren LLP, the law firm managing the case, the Petition includes margin allegations of up to 74% for LDGE exports from India and up to

Delivered on 2025 Strategic Priorities to Grow Sales Volume and Generate Substantial Cost Savings GrafTech International Ltd. (NYSE: EAF) ("GrafTech," the "Company," "we," or "our") today announced its unaudited financial results for the quarter and year ended December 31, 2025. Highlights Sales volume was flat year-over-year for the fourth quarter of 2025; sales volume grew 6% on a full-year basis. Grew sales volume in the United States 83% year-over-year for the fourth quarter of 2025 and 48% on a full-year basis, reflecting our strategy to actively shift the geographic mix of our sales volume towards this key region. Achieved a 2% year-over-year reduction in cash cost of goods sold per metric ton ("MT") for the fourth quarter of 2025 and an 11% reduction on a full-year basis, reflecting our capability to control production costs at various levels of demand. Ended the fourth quarter of 2025 with total liquidity of $340 million, which reflects prudent cash management and provides

GrafTech International Ltd. (NYSE:EAF) (the “Company”) will hold its Fourth Quarter and Full Year 2025 Earnings Conference Call and Webcast on Friday, February 6, 2026 at 10:00 a.m. (EST). The call will be hosted by senior management to discuss financial results for the fourth quarter and year ended December 31, 2025 and current business initiatives. These financial results will be released on Friday, February 6, 2026 before market open and will be available on our investor relations website at: http://ir.graftech.com . The conference call dial-in number is +1 (800) 715-9871 toll-free in the United States or +1 (646) 307-1963 for international calls, conference ID: 4082619. Live audio of the conference call will be available via webcast on our website or can be accessed at https://events.q4inc.com/attendee/709482838 . Archived replays of the conference call and webcast will be made available on our investor relations website at: http://ir.graftech.com . About GrafTech GrafTech