Algoma Steel Group Inc.'s SEC filings document the regulatory disclosures of a Canadian foreign issuer that reports on Form 6-K and identifies its annual-report framework as Form 40-F. The filings include press-release exhibits covering operating results, shipment volumes, Adjusted EBITDA, guidance, cash flow, and the completed transition to electric arc furnace steelmaking.
Other filings record annual meeting logistics, common-share record and voting dates, notice-and-access procedures, and exchange/CUSIP information for the company's common shares. The filing record also documents disclosure topics tied to Volta, the modernized plate mill, defence and industrial supply initiatives, risk-language accompanying forward-looking statements, and governance matters for security holders.
Algoma Steel Group Inc. (ASTL) will release its 2026 third-quarter financial results after the market closes on October 28, 2026. The company will hold a webcast and conference call on October 29, 2026, at 11:00 a.m. Eastern Time to review results, discuss recent events and take questions. A live webcast and archived replay will be available through the company’s investor website.
Algoma Steel Group Inc. (ASTL) expects approximately 145,000 tons of steel shipments and Adjusted EBITDA in the range of negative $10 million to negative $20 million for the quarter ended September 30, 2026. All amounts are in Canadian dollars. The Adjusted EBITDA guidance includes the benefit of an expected capacity utilization adjustment of approximately $50 million to $55 million.
Algoma said an outage at Lake Superior Power temporarily constrained EAF production and that the quarter’s results reflect lower shipment volumes and a less favorable sales mix. A replacement turbine has been installed and the plant is operating at full power. All electrical equipment on EAF Unit Two has been tested; Algoma expects first heat in the coming days as it progresses toward production and shipments from Unit Two in the fourth quarter.
Algoma Steel Group Inc. (ASTL) reports an operational update on the unplanned outage at its Lake Superior Power generating facility. Working with the Independent Electricity System Operator, the company implemented interim power arrangements that allowed its electric arc furnaces to resume production on August 29, 2026. Algoma states it is currently maintaining sustained steel production and shipments within these interim parameters, even during certain planned work on the provincial electricity system.
The company is pursuing alternatives in parallel to restore full LSP generating capacity, including repairing the affected turbine and securing a replacement turbine, in collaboration with GE and other parties. Algoma continues to assess potential impacts on production and shipments and indicates that mitigation measures are expected to reduce any production impact. The update also reiterates Algoma’s broader transition to electric arc furnace steelmaking, which is expected to reduce carbon emissions by approximately 70% once fully transitioned.
Algoma Steel Group Inc. reports an unplanned outage at its Lake Superior Power (LSP) generating facility after one turbine unit detected an abnormal condition and was automatically taken offline, while remaining units were unaffected. Because LSP supplies electricity to Algoma’s steelmaking operations, production at the electric arc furnace (EAF) has been temporarily suspended, though downstream finishing and shipping activities continue. Based on current inventory and order positions, Algoma does not expect a significant impact on committed customer delivery dates, but future shipment volumes may be affected and the operational and financial impacts are being assessed. The company is working with the Independent Electricity System Operator on alternative onsite power supply and with GE Vernova to mobilize and commission a contracted spare turbine at the site, and currently expects the EAF outage to last no more than 21 days, with a potential restart in approximately 10 days if an alternative power arrangement is approved.
Algoma Steel Group Inc. has two institutional reporting persons, MMCAP International Inc. SPC and MM Asset Management Inc., jointly reporting beneficial ownership of Algoma’s Common Shares. As of June 30, 2026, they beneficially owned 10,954,738 Common Shares, representing 10.4% of the outstanding class, based on 105,661,468 Common Shares outstanding.
Each reporting person reports shared voting and dispositive power over 10,954,738 shares and no sole voting or dispositive power. The Fund directly holds the shares, while the Adviser, as investment manager, may be deemed to beneficially own the same shares. Each reporting person disclaims beneficial ownership of any shares other than those directly owned.
Algoma Steel Group Inc. reported that institutional investor Donald Smith & Co., Inc., together with DSCO Value Fund, L.P., has filed as a beneficial owner of Algoma’s common shares. The group reports beneficial ownership of 5,277,631 common shares, representing 5.01% of the outstanding class.
Donald Smith & Co., Inc. and DSCO Value Fund, L.P. report sole power to vote 5,176,331 shares and sole power to dispose of 5,277,631 shares, with no shared voting or dispositive power. The filing explains that dividends and sale proceeds ultimately accrue to underlying advisory and fund clients, with no single client holding more than 5% of the class.
Algoma Steel Group Inc. reported second-quarter 2026 revenue of C$267.5 million, down from C$589.7 million a year earlier, as steel shipments fell 61.6% to 181,473 tons amid the shift from blast furnaces to Electric Arc Furnace (EAF) production and the impact of a 50% U.S. Section 232 tariff. Loss from operations widened to C$134.2 million from C$85.1 million, while net loss narrowed to C$96.0 million (C$0.88 per basic share) from C$110.6 million.
Adjusted EBITDA improved to C$13.8 million, a 5.2% margin, versus a C$32.4 million loss and (5.5%) margin in the prior-year quarter, supported by record plate sales, a 20.2% increase in average net sales realization to C$1,361 per ton, and C$45.0 million of insurance proceeds from the 2024 utility corridor collapse. Results include a C$54.7 million capacity utilization adjustment tied to excess fixed costs, expected to decline further and be eliminated by the fourth quarter of 2026. Direct tariff costs were C$18.7 million versus C$64.1 million, as U.S.-bound shipments fell to 23% of total steel shipments from 54%.
At June 30, 2026, Algoma had C$62.6 million of cash and total available liquidity of approximately C$437 million, including undrawn capacity on its revolving credit facility and Large Enterprise Tariff Loan (LETL) Facilities; C$124.5 million of LETL advances were received in the quarter. Shareholders’ equity declined to C$295.6 million from C$491.1 million at December 31, 2025. The first EAF unit is running 24/7, the second unit is nearing completion with first steel expected in the third quarter of 2026, and the transformed facility is expected to provide about 3.7 million tons of annual raw steel capacity and approximately 70% lower carbon emissions compared with pre‑EAF operations.
Algoma Steel Group Inc. plans to release its 2026 second quarter financial results after the market closes on July 29, 2026. A webcast and conference call to review the results, discuss recent events, and hold a Q&A are scheduled for July 30, 2026 at 11:00 a.m. Eastern Time.
Algoma, a Canadian producer of plate and hot rolled sheet steel, is transitioning to electric arc furnace steelmaking and a modernized plate mill, which is expected to reduce carbon emissions by approximately 70% once fully implemented. The company also highlights its Volta™ brand for steel produced through its EAF technology and includes customary cautionary language regarding forward-looking statements.
Algoma Steel Group Inc. issued guidance for its quarter ended June 30, 2026. The company expects total steel shipments between 175,000 and 180,000 tons and projects Adjusted EBITDA between $5 million and $15 million, all in Canadian dollars.
The Adjusted EBITDA guidance includes a $45 million final insurance settlement related to a January 2024 coke-making utility corridor incident and an expected capacity utilization adjustment of approximately $50 million to $55 million. Management highlighted record plate sales, ongoing ramp-up of its first electric arc furnace unit, plans to bring a second unit online in the second half of 2026, and an anticipated carbon emissions reduction of about 70% once the EAF transition is complete.
Algoma Steel Group Inc. reported routine results from its June 23, 2026 annual shareholder meeting. All director nominees listed in the management information circular were elected, each receiving more than 97% of votes cast, indicating strong support for the existing board.
Shareholders approved the appointment of Deloitte LLP as auditor for the 2026 calendar year by an overwhelming majority. They also backed the non-binding advisory resolution on executive compensation, with approximately 98.3% of votes cast in favor, signaling broad shareholder support for the company’s current pay practices.