Financial Data and Key Metrics - The company held its Q4 2024 earnings conference call on January 23, 2025, discussing both quarterly and full-year results [2][4] Business Line Data and Key Metrics - No specific data or metrics related to individual business lines were provided in the content Market Data and Key Metrics - No specific data or metrics related to individual markets were provided in the content Company Strategy and Industry Competition - No specific details on company strategy, development direction, or industry competition were provided in the content Management Commentary on Operating Environment and Future Outlook - Some statements made during the call were forward-looking and predictive, typically preceded by words like "believe," "expect," or "anticipate," and are protected by the Private Securities Litigation Reform Act of 1995 [5] Other Important Information - The call was recorded and will be available for replay on the company's website [4] Q&A Session Summary - No specific questions or answers from the Q&A session were provided in the content

2022 23 January 2025 Investor Presentation Investor Call Presentation Fourth Quarter and Full-Year 2024 z Health and Safety Entrepreneurial Culture Customer Commitment Strategic Growth Innovation Financial Strength z Health and Safety Entrepreneurial Culture Customer Commitment Strategic Sustainable Growth Innovation Financial Strength Forward-looking statements and Non-GAAP financial measures Forward-Looking Statements This presentation contains some predictive statements about future events, including sta ...

Financial Performance - Q4 2024 net sales were $3.9 billion with net income of $207 million, or $1.36 per diluted share, compared to Q3 2024 net income of $318 million and Q4 2023 net income of $424 million[2] - Annual 2024 net sales were $17.5 billion, operating income was $1.9 billion, and net income was $1.5 billion, or $9.84 per diluted share, compared to 2023 net income of $2.5 billion[10] - Net sales for Q4 2024 decreased to $3.87 billion, down 8.5% from $4.23 billion in Q4 2023[23] - Gross profit for Q4 2024 dropped to $441.7 million, a 39.6% decline from $730.9 million in Q4 2023[23] - Net income for Q4 2024 fell to $209.9 million, a 50.8% decrease from $427.0 million in Q4 2023[23] - Basic earnings per share for Q4 2024 decreased to $1.36, a 48.3% decline from $2.63 in Q4 2023[23] - Consolidated Net Sales for 2024 were $17,540,390, down from $18,795,316 in 2023[29] - Adjusted EBITDA for 2024 was $2,493,758, a decrease from $3,662,975 in 2023[29] Steel Operations - Annual 2024 steel shipments reached 12.7 million tons, with steel operations achieving operating income of $1.6 billion and steel fabrication operations achieving operating income of $667 million[5] - Q4 2024 steel operations operating income was $165 million, a 46% sequential decline due to lower shipments and metal spread compression, with an unplanned outage reducing volume by 50,000 tons[6] - External Net Sales for Steel in Q4 2024 were $2,645,994, a decrease from $2,915,325 in Q4 2023[29] - Operating Income for Steel in Q4 2024 was $164,989, compared to $364,829 in Q4 2023[29] - Average external sales price for Steel in Q4 2024 was $1,011 per ton, down from $1,090 in Q4 2023[29] - Flat Roll shipments in 2024 totaled 7,702,731 tons, up from 7,459,023 tons in 2023[29] - Total Shipments for 2024 were 12,660,487 tons, slightly down from 12,821,753 tons in 2023[29] - Ferrous shipments in 2024 were 5,850,544 gross tons, up from 5,792,484 gross tons in 2023[29] Metals Recycling Operations - Q4 2024 metals recycling operations operating income was $23 million, a $13 million increase from Q3 2024, driven by metal spread improvement and cost efficiencies[8] - Nonferrous shipments in 2024 were 965,491 thousand pounds, compared to 970,445 thousand pounds in 2023[29] Steel Fabrication Operations - Q4 2024 steel fabrication operations operating income was $142 million, with a strong order backlog extending into H1 2025 at attractive pricing levels[9] - Steel Fabrication shipments in 2024 were 607,407 tons, down from 662,539 tons in 2023[29] Cash Flow and Investments - Annual 2024 cash flow from operations was $1.8 billion, with $1.9 billion invested in organic growth, $283 million in dividends, and $1.2 billion in share repurchases, representing 6% of outstanding shares[12] - Cash and equivalents decreased to $589.5 million at the end of 2024, down 57.9% from $1.40 billion at the end of 2023[25] - Net cash provided by operating activities for Q4 2024 was $346.9 million, a 59.9% decrease from $864.6 million in Q4 2023[27] - Purchases of property, plant and equipment totaled $1.87 billion for the full year 2024, a 12.7% increase from $1.66 billion in 2023[27] - Dividends declared per share increased to $0.46 in Q4 2024, up 8.2% from $0.425 in Q4 2023[23] Future Outlook and Strategic Initiatives - The company expects increased demand in 2025 due to stabilized steel pricing, lower-carbon emission steel demand, and reduced unfairly traded steel imports, particularly for coated flat rolled steel[13] - Four new flat rolled steel coating lines began operations in H1 2024, with full run-rate earnings potential expected in 2025, contributing to over 65% of steel revenues from higher-margin products[14] - The aluminum team successfully cast the first industrial and beverage can ingots on January 12, 2025, with commercial production expected by mid-2025, targeting the sustainable beverage can and packaging industry[15] Balance Sheet and Liabilities - Total assets remained stable at $14.94 billion at the end of 2024, compared to $14.91 billion at the end of 2023[25] - Total current liabilities decreased to $2.15 billion at the end of 2024, down 7.8% from $2.33 billion at the end of 2023[25]

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended September 30, 2024 OR ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from _______ to _______ Commission File Number 0-21719 Steel Dynamics, Inc. (Exact name of registrant as specified in its charter) 35-1929476 (I.R.S. Em ...

2022 17 October 2024 Investor Investor Call Presentation Third Quarter 2024 Presentation Health and Safety Health and Safety Entrepreneurial Culture Entrepreneurial Culture Customer Commitment Customer Commitment Financial Strength z z Strategic Growth Strategic Sustainable Growth Innovation Innovation Financial Strength Forward-looking statements and Non-GAAP financial measures Forward-Looking Statements This presentation contains some predictive statements about future events, including statements related ...

Financial Data and Key Metrics Changes - The third quarter 2024 net income was $318 million, or $2.05 per diluted share, with adjusted EBITDA of $557 million [11] - Third quarter 2024 revenue was $4.3 billion, which was lower than the sequential second quarter results due to lower realized flat-rolled steel pricing [11][12] - Operating income for the third quarter was $395 million, a 29% decrease from the sequential second quarter results [11] Business Line Data and Key Metrics Changes - Steel operations generated operating income of $305 million in the third quarter, lower than sequential results due to a decline in average realized pricing [12] - Metals recycling operating income was $12 million, lower than the previous quarter due to lower realized pricing and volume, along with a noncash copper hedging loss of $10 million [13] - Steel fabrication achieved strong operating income of $166 million, although it was lower than the second quarter results due to a 5% decrease in realized pricing [14] Market Data and Key Metrics Changes - The domestic steel industry operated at an estimated production utilization rate of 78%, while the company's steel mills operated at a rate of 86% [23] - The average flat-rolled steel price declined due to contract lags, but prices stabilized and improved during the quarter [24] - Underlying steel demand remains steady, but a surge in steel imports has put pressure on supply dynamics in certain product areas [26] Company Strategy and Development Direction - The company is focused on high-return strategic growth and maintaining a positive dividend profile while preserving investment-grade credit [17] - The construction of aluminum facilities is expected to be EBITDA positive in the second half of 2025, with plans to operate the rolling mill at approximately 75% capacity in 2026 [15][36] - The company is committed to sustainability and has set greenhouse gas emissions intensity targets aligned with the Paris Agreement [19] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism regarding steel demand and pricing dynamics as they approach 2025, driven by moderating interest rates and increased fixed asset investment [27][41] - The company anticipates that the aluminum growth strategy will leverage core competencies and address the significant deficit in aluminum in North America [30][32] - Management highlighted the importance of a performance-driven culture and diversified business model in driving superior financial metrics [28] Other Important Information - The company generated cash from operations of $760 million in the third quarter and ended the quarter with strong liquidity of $3.1 billion [16] - Capital investments for the fourth quarter of 2024 are expected to be in the range of $500 million to $550 million, with preliminary estimates for 2025 capital investments between $700 million to $800 million [17] - The company has repurchased $970 million of its common stock year-to-date 2024, representing 4.5% of outstanding shares [17] Q&A Session Summary Question: Are there any key personnel additions needed for the aluminum project? - Management stated that the team is well built out with a solid blend of seasoned aluminum professionals and SDI leaders, making talent acquisition easier compared to previous challenges [45][46] Question: Are there any pricing strengths in steel fabrication? - Management indicated that while normal seasonality is expected in the fourth quarter, they foresee opportunities for price appreciation in 2025 due to increased demand from public funding [48] Question: Will the percentage of contractual business change with further ramp-up? - Management expects the contractual relationships to remain in the 70% to 80% range as they grow their new lines [50][51] Question: What is the path to optimal utilization at Sinton? - Management highlighted the importance of reducing unplanned downtime and improving equipment reliability to achieve higher utilization rates [72][74] Question: Will Sinton be EBITDA positive in the fourth quarter? - Management confirmed that Sinton was not EBITDA positive in the third quarter but expects it to be in the fourth quarter and next year [86]

Exhibit 99.1 Press Release October 16, 2024 7575 W. Jefferson Blvd. Fort Wayne, IN 46804 Steel Dynamics Reports Third Quarter 2024 Results FORT WAYNE, INDIANA, October 16, 2024 / PRNewswire / Third Quarter 2024 Performance Highlights: § Steel shipments of 3.2 million tons § Net sales of $4.3 billion, operating income of $395 million, net income of $318 million, and adjusted EBITDA of $557 million § Cash flow from operations of $760 million § Strong liquidity of $3.1 billion, as of September 30, 2024 § Share ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the quarterly period ended June 30, 2024 OR ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 for the transition period from _______ to _______ Commission File Number 0-21719 Steel Dynamics, Inc. (Exact name of registrant as specified in its charter) | Indiana | 35-1929476 | | ...

Financial Data and Key Metrics Changes - In Q2 2024, the company reported net income of $428 million or $2.72 per diluted share, with adjusted EBITDA of $686 million and revenues of $4.6 billion, slightly below the previous quarter due to lower realized steel pricing [10][18] - Operating income decreased by 26% sequentially to $559 million, primarily due to steel metal spread contraction as pricing declined more than scrap raw material costs [10][11] - Cash flow from operations was strong at $383 million, with liquidity ending at $2.7 billion, including $1.5 billion in cash and short-term investments [17][19] Business Line Data and Key Metrics Changes - Steel operations generated operating income of $442 million, a 34% decrease sequentially, attributed to a decline in average realized pricing [11] - The steel fabrication team achieved operating income of $181 million, slightly higher than the first quarter, supported by an 11% increase in shipments [12] - Operating income from metals recycling operations was $32 million, significantly higher than the previous quarter, driven by increased volumes and operational efficiencies [12][22] Market Data and Key Metrics Changes - The domestic steel industry operated at an estimated production utilization rate of 78%, while the company's steel mills operated at 81% [24] - Realized steel pricing declined across product portfolios, but value-added flat rolled steel pricing spreads remained resilient [25] - North American automotive production estimates for 2024 were revised to a strong 16 million units, with continued growth expected in 2025 and 2026 [27] Company Strategy and Development Direction - The company is focused on expanding its aluminum growth strategy, with a $2.7 billion investment in aluminum flat rolled facilities expected to be EBITDA positive in the second half of 2025 [14][34] - The construction of new value-added flat rolled steel coating lines is expected to increase volume and profitability [29] - Sustainability is a key part of the long-term value creation strategy, with initiatives aimed at reducing greenhouse gas emissions [20] Management's Comments on Operating Environment and Future Outlook - Management expressed optimism regarding steel demand and pricing dynamics for 2024, citing onshoring and infrastructure spending as supportive factors [28][39] - The company anticipates a significant step-up in profitability from the Sinton facility in the second half of the year [55] - Management highlighted the importance of maintaining a strong balance sheet while pursuing growth opportunities [66] Other Important Information - The company repurchased $607 million of its common stock in 2024, representing 3% of outstanding shares, and increased its quarterly cash dividend by 8% [18][19] - The total project costs for aluminum investments are reaffirmed at $2.7 billion, with $1.5 billion already invested through June 2024 [16][34] Q&A Session Summary Question: What is the expected recycled content in the aluminum project? - The target for UBC is around 90% to 95%, while for can sheet it is aimed at 90% to 95% [43] Question: Can you provide an update on processing capacity for low copper shredded scrap? - The company is expanding processing capabilities at shredding operations and is confident in creating a volume that matches productivity at sheet mills [46][49] Question: Why is Sinton still guided at 75% utilization for the second half? - The company is confident in the market's ability to absorb higher volumes from Sinton, particularly due to demand in Mexico [60][59] Question: What is the margin difference between industrial products and can sheet? - Thinner margins tend to be in can sheet, while industrial products, especially those processed through paint lines, are more valuable [62] Question: What is the direction of the balance sheet moving forward? - The balance sheet has extra capacity for leverage, and the company plans to maintain strong shareholder distributions while exploring growth opportunities [66]

Steel Dynamics Reports Second Quarter 2024 Results FORT WAYNE, INDIANA, July 17, 2024 / PRNewswire / Press Release July 17, 2024 Exhibit 99.1 7575 W. Jefferson Blvd. Fort Wayne, IN 46804 Second Quarter 2024 Performance Highlights: Steel Dynamics, Inc. (NASDAQ/GS: STLD) today announced second quarter 2024 financial results. The company reported second quarter 2024 net sales of $4.6 billion and net income of $428 million, or $2.72 per diluted share. Comparatively, the company's sequential first quarter 2024 n ...