Worthington Steel, Inc.

Note 1 – Description of the Business, The Separation, Agreements with the Former Parent and Separation Costs, and Basis of Presentation

The Separation

On December 1, 2023 (the “Distribution Date”) at 12:01 a.m., Eastern Time, Worthington Enterprises, Inc., then known as Worthington Industries, Inc. (the “Former Parent”), completed the spin-off of its existing steel processing business, Worthington Steel, into a stand-alone publicly traded company. This was completed through the Separation, a tax-free pro rata distribution of 100% of the common shares of Worthington Steel to holders of record of Former Parent common shares as of the close of business on November 21, 2023, (the “Record Date”). Each holder of record of Former Parent common shares received one common share of Worthington Steel for every one Former Parent common share held at the close of business on the Record Date (the “Distribution”).

In connection with the Separation, Worthington Steel made a cash distribution to the Former Parent of $150.0 million from the issuances of certain debt (see Note 8 – Debt). Additionally, as part of the Separation, the Former Parent made a contribution of certain assets and liabilities, including $3.8 million of cash and cash equivalents, to Worthington Steel. The Former Parent retained no ownership interest in Worthington Steel following the Separation.

Agreements with the Former Parent and Separation Costs

On November 30, 2023, in connection with the Separation, the Company entered into several agreements with the Former Parent that govern the relationship between the Former Parent and the Company following the Distribution, including a Separation and Distribution Agreement, Tax Matters Agreement, Employee Matters Agreement, Steel Supply and Services Agreement, and Transition Services Agreement.

Direct and incremental costs incurred in connection with the Separation, including (a) fees paid to third parties for audit, advisory, and legal services to effect the Separation, (b) non-recurring employee-related costs, such as retention bonuses, and (c) non-recurring functional costs associated with shared corporate functions (collectively, the “Separation costs”) are presented separately in the Company’s consolidated and combined statements of earnings. Separation costs totaled$1.0 million during the third quarter of fiscal 2024 and$19.5 million during the nine months ended February 29, 2024. No Separation costs were incurred during fiscal 2025.

Basis of Presentation– Unaudited Consolidated and Combined Financial Statements

The Company’s financial statements for the periods until the Separation on December 1, 2023, are combined financial statements prepared on a carve-out basis as discussed below. The Company’s financial statements for the periods beginning on and after December 1, 2023, are consolidated financial statements based on the reported results of Worthington Steel as a stand-alone company. Accordingly, the third quarter of fiscal 2024, and thereafter, include consolidated and combined financial statements, whereas all prior periods included combined financial statements.

The accompanying consolidated and combined financial statements have been prepared in conformity with accounting principles generally accepted in the United States (“GAAP”). The consolidated and combined financial statements may not be indicative of the Company’s future performance and do not necessarily reflect what the financial position, results of operations, and cash flows would have been had it operated as an independent company during all of the periods presented.

Basis of Presentation– Prior to Separation

Prior to the Separation on December 1, 2023, the Company operated as a business of the Former Parent. Accordingly, the combined historical financial statements for the periods presented prior to and as of November 30, 2023, are prepared on a carve-out basis.

The Company’s combined financial statements are prepared on a carve-out basis using the consolidated financial statements and accounting records of the Former Parent in accordance with GAAP. The Company’s combined financial statements include the historical operations that comprise its business and reflect significant assumptions and allocations as well as certain assets and liabilities that have historically been held at the Former Parent’s corporate level but are specifically identifiable or otherwise attributable to the Company.

The carve-out combined financial statements may not include all expenses that would have been incurred had the Company existed as a separate, stand-alone entity during the periods presented.

The income tax provision in the combined statements of earnings has been calculated as if the Company was operating on a stand-alone basis and filed separate tax returns in the jurisdictions in which it operates. Therefore, cash tax payments and items of current and deferred taxes may not be reflective of the Company’s actual tax balances prior to or subsequent to the Separation.

Transactions and accounts which have occurred within the Company have been eliminated, based on historical intracompany activity. The Former Parent’s net investment in the Company’s operations, including intercompany transactions between the Former Parent and the Company, are reflected as Net Investment by the Former Parent on the accompanying consolidated and combined financial statements.

The Company’s consolidated and combined financial statements include certain costs of doing business incurred by the Former Parent at the corporate level. These costs are for (1) certain corporate support functions provided on a centralized basis, including information technology, human resources, finance, and corporate operations, amongst others, (2) profit sharing and bonuses, and (3) respective surpluses and shortfalls of various planned insurance expenses. These costs are included in the consolidated and combined statements of earnings, primarily within selling, general and administrative expense (“SG&A”). These expenses were allocated to the Company on the basis of direct usage when identifiable, with the remaining allocated using related drivers associated with the nature of the business, such as, headcount or profitability, considering the characteristics of each respective cost. Management believes the assumptions regarding the allocation of the Former Parent’s general corporate expenses are reasonable.

All other third-party debt and related interest expense not directly attributable to the Company have been excluded from the consolidated and combined financial statements because it is not the legal obligor of the debt and the borrowings are not specifically identifiable to the Company. Additionally, as described in “Note 16 – Related Party Transactions,” debt and related interest expense between the Former Parent and TWB has been attributed to the Company, as the Company was both the legal obligor and directly benefited from the borrowings.

Additionally, the Former Parent incurred Separation costs that have been directly attributed to the Company to the extent incurred to its direct benefit and are presented separately in the Company’s consolidated and combined statements of earnings.

The Company’s consolidated and combined financial statements may not include all of the actual expenses that would have been incurred and may not reflect its consolidated and combined results of earnings, balance sheet, and cash flows had it operated as a stand-alone company during the periods presented. Management considers these cost allocations to be reasonably reflective of the Company’s utilization of the Former Parent’s corporate support services. Actual costs that would have been incurred if the Company had been a stand-alone company may have been different than these estimates during the periods presented.

The Former Parent utilized a centralized cash management program to manage cash for the majority of its entities. For entities that were enrolled in the program, all cash was swept into a cash pool. Accordingly, the cash and cash equivalents held by the Former Parent at the corporate level were not attributed to the Company for any of the periods presented. The Company’s foreign operations did not participate in the centralized cash management program. These cash amounts are specifically attributable to Worthington Steel and therefore are reflected in the accompanying consolidated balance sheets. Transfers of cash, both to and from the Former Parent’s centralized cash management program, are reflected as a financing activity on the accompanying consolidated and combined statements of cash flows.

Net Investment by the Former Parent

Net Investment by the Former Parent in the consolidated and combined statements of equity represents the Former Parent’s historical investment in the Company, the net effect of transactions with and allocations from the Former Parent, and the Company’s retained earnings. All transactions reflected in Net Investment by the Former Parent have been considered as financing activities for purposes of the consolidated and combined statements of cash flows. For additional information, see “Basis of Presentation – Prior to Separation” above and “Note 16 – Related Party Transactions.”

Consolidated Subsidiaries and Investment in Unconsolidated Affiliate

The consolidated and combined financial statements include the accounts of Worthington Steel and its consolidated subsidiaries. The investment in unconsolidated affiliate is accounted for using the equity method. Material intercompany accounts and transactions are eliminated.

The Company owns controlling interests in the following three operating joint ventures: Spartan Steel Coating, L.L.C. (“Spartan”) (52%); TWB Company, L.L.C. (“TWB”) (55%); and Worthington Samuel Coil Processing, L.L.C. (“WSCP”) (63%). The Company also owns a controlling interest (51%) in Worthington Specialty Processing (“WSP”), which became a nonoperating joint venture on October 31, 2022, when its remaining net assets were sold. These joint ventures are consolidated with the equity owned by the other joint venture members shown as noncontrolling interests on the Company’s consolidated balance sheets, and their portions of net earnings and other comprehensive income (loss) (“OCI”) shown as net earnings or comprehensive income attributable to noncontrolling interests in the Company’sconsolidated and combined statements of earnings and comprehensive income, respectively.

The Company owns a noncontrolling interest (50%) inone unconsolidated joint venture: Serviacero Planos, S. de R.L. de C.V. (“Serviacero Worthington”). The Company’s investment in the unconsolidated affiliate is accounted for using the equity method with the Company’s proportionate share of income or loss recognized within equity in net income (loss) of unconsolidated affiliate (“equity income”) in its consolidated and combined statements of earnings. See further discussion of the Company’s unconsolidated affiliate in “Note 3 – Investment in Unconsolidated Affiliate.”

Organizational Structure and Operating Segment

The Company’s operations are managed principally on a products and services basis under a single group organizational structure. The Company has determined that it has only one operating segment and therefore one reportable segment after considering several sources of information, including the Company’s internal organizational structure, the basis on which budgets and forecasts are prepared, the financial information that the Company’s CODM reviews in evaluating company performance and determining how resources should be allocated, and how the Company releases information to the public and analysts.

Concentration of Net Sales

The Company sells its products and services to a diverse customer base and a broad range of end markets. The automotive industry is the largest end market for the Company, which is largely driven by the production schedules of the Detroit Three Automakers.

The following table summarizes the concentration percentage of consolidated or combined net sales for the periods presented:

Recently Issued Accounting Pronouncements

Disaggregation of Income Statement Expenses

In November 2024, the Financial Accounting Standards Board issued Accounting Standards Update 2024-03, Income Statement – Reporting Comprehensive Income – Expense Disaggregation Disclosures (Subtopic 220-40): Disaggregation of Income Statement Expenses (“ASU 2024-03”). This guidance requires the disaggregation of certain expense captions into specified categories in disclosures within the notes to the financial statements to provide enhanced transparency into the expense captions presented on the statement of earnings. It is effective for annual reporting periods beginning after December 15, 2026, and interim periods beginning after December 15, 2027, with early adoption permitted. Adoption may be applied either prospectively to financial statements issued for reporting periods after the effective date of ASU 2024-03 or retrospectively to any or all prior periods presented in the financial statements. The Company is evaluating the impact of this guidance on the Company’s related disclosures.

Preparation of Financial Statements Including the Use of Estimates

These unaudited consolidated and combined financial statements have been prepared in accordance with GAAP for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X of the SEC. Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements. In the opinion of management, all adjustments have been included that are of a normal and recurring nature necessary for a fair presentation of the consolidated and combined financial statements for these interim periods. Operating results for the third quarter of fiscal 2025 are not necessarily indicative of the results that may be expected for the entirety of fiscal 2025 or any other quarter. Refer to the consolidated and combined financial statements and notes thereto included in the 2024 Form 10-K for further information on the preparation of financial statements including the use of estimates.

The preparation of consolidated and combined financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated and combined financial statements and accompanying notes. Actual results could differ materially from those estimates.

Note 2 – Revenue Recognition

The Company recognizes revenue upon transfer of control of promised goods or services to customers in an amount that reflects the consideration it expects to receive for those goods or services, including any variable consideration.

The Company generates revenue by processing steel to the precise type, thickness, length, width, shape, and surface quality required by customer specification. The Company can also toll process steel for steel mills, large end-users and service centers. Toll processing revenue is recognized over time. All other revenue is recognized at a point in time, generally upon shipment to the customer.

The following table summarizes net sales by product class for the periods presented:

The following table summarizes the unbilled receivables at the dates indicated:

(1)

There wereno material contract assets or liabilities at either of the dates indicated above.

Note 3 – Investment in Unconsolidated Affiliate

The Company owns a noncontrolling interest (50%) inone unconsolidated joint venture, Serviacero Worthington. The Company accounts for its investment in Serviacero Worthington using the equity method of accounting. Serviacero Worthington provides steel processing services, such as pickling, blanking, slitting, multi-blanking andcutting-to-length, to customers in a variety of industries including automotive, appliance and heavy equipment.

The Company received distributions from Serviacero Worthington totaling$7.8 million and$12.8 million during the three months and nine months ended February 28, 2025, respectively. The Company didnot receive any distributions from Serviacero Worthington during the nine months ended February 29, 2024.

The following tables summarize certain financial information of Serviacero Worthington as of the dates, and for the periods, presented:

The following table presents the net earnings of Serviacero Worthington attributable to the Company for the periods presented:

Note 4 – Impairment of Assets

The Company reviews its assets for impairment whenever events or changes in circumstances indicated the carrying amount of an asset may be impaired.

Fiscal 2025

During the third quarter of fiscal 2025, the Company identified an impairment indicator for the in-process research and development intangible asset of TWB. The indefinite-lived in-process research & development intangible asset with a net book value of $1.3 million was deemed to be fully impaired as the technology was unable to be commercialized, resulting in a pre-tax impairment charge of $1.3 million recognized in the third quarter of fiscal 2025.

During the third quarter of fiscal 2025, the Company announced plans to combine WSCP’s Cleveland, Ohio toll processing manufacturing facility into its existing manufacturing facility in Twinsburg, Ohio. Operations at the Cleveland, Ohio toll processing manufacturing facility are expected to be completed by the end of fiscal 2025, while incremental closure activities are expected to be completed in fiscal 2026. As a result, the Company tested the long-lived assets of the combined asset group for impairment at the lowest level for which there were largely independent cash flows when identifiable, and grouped at a higher level when largely independent cash flows do not exist at a lower level. Other assets were evaluated with applicable accounting guidance outside of long-lived asset guidance. The disposal group consisted of the following:

(1)

Fair value was determined using unobservable Level 3 inputs.

(2)

Impairment recognized using applicable accounting guidance outside of long-lived asset guidance.

During the impairment test, the Company determined that the undiscounted cash flows of the finance lease assets along with certain other fixed assets encumbered to the land and building of the finance lease assets were greater than the current carrying value of the asset group. As a result, no impairment was recognized for the finance lease assets along with building and improvements, net assets.

The book value of the remaining machinery and equipment and other long-lived assets were determined to be in excess of fair value, resulting in an impairment charge of$3.8 million, during the third quarter of fiscal 2025. Additionally, the customer list intangible asset, which was recorded on the balance sheet in other intangible assets, net, was deemed to be fully impaired and written off. The assets do not meet the criteria for classification as assets held for sale and, accordingly, have continued to be presented as held and used in the consolidated balance sheet.

Due to the closure of the WSCP toll processing manufacturing facility in Cleveland, Ohio, the Company evaluated the impact on goodwill of the Flat Rolled Steel Processing reporting unit, in which the entity was included. As a result of the Company’s evaluation, no meaningful amount of goodwill was attributed to the disposal group, and thus, no goodwill impairment was recognized.

Fiscal 2024

During the first quarter of fiscal 2023, the Company committed to plans to liquidate certain fixed assets at a WSCP toll processing facility in Cleveland, Ohio. During the first quarter of fiscal 2024, in accordance with the applicable accounting guidance, the Company lowered the estimate of fair value less costs to sell to reflect the expected scrap value of the WSCP toll processing equipment to $0.2 million, resulting in a pre-tax impairment charge of $1.4 million.

Note 5 – Restructuring and Other Expense, Net

The Company considers restructuring activities to be programs whereby the Company fundamentally changes its operations, such as closing and consolidating manufacturing facilities or moving manufacturing of a product to another location. Restructuring activities may also involve substantial realignment of the management structure of a business unit in response to changing market conditions.

A progression of the liabilities associated with the Company’s restructuring activities, combined with a reconciliation to the restructuring and other income, net financial statement caption in the consolidated statement of earnings for thenine months ended February 28, 2025, is summarized below:

During the nine months ended February 28, 2025, the following actions were taken related to our restructuring activities:

•

The Company recognized $0.9 million of severance expense associated with a TWB voluntary retirement program (VRP). Under the terms of the VRP, eligible TWB employees in the U.S. who choose to participate in the program were offered severance based on their years of service. The VRP is open to employee acceptance through the fourth quarter of fiscal 2025. Total expected severance expense associated with the program is estimated to be $1.6 million.

•

The Company announced plans to consolidate WSCP’s remaining Cleveland, Ohio toll processing manufacturing facility into its existing manufacturing facility in Twinsburg, Ohio. The Company didnot incur material restructuring costs during the third quarter of fiscal 2025. The Company expects to incur an estimated $1.8 million in costs in the fourth quarter of fiscal 2025 due to these announced plans.

The total liability as of February 28, 2025 is expected to extend past the 12 months from February 28, 2025, due to the severance period.

Note 6 – Contingent Liabilities and Commitments

Legal Proceedings

The Company is a defendant in certain legal proceedings that are incidental to its business. In the opinion of management, the outcome of these legal proceedings, which is not clearly determinable at the present time, individually and in the aggregate, would not have a material adverse effect on the Company, its consolidated financial position, future results of operations or cash flows. The Company has recorded a liability, as necessary, to provide for the anticipated costs, including legal defense costs, associated with the resolution of these legal proceedings. However, the possibility exists that the costs to resolve these legal proceedings could differ materially from the recorded estimates and, therefore, have a material effect on the Company, its consolidated financial position, future results of operation or cash flows for the periods in which they are resolved.

Note 7 – Guarantees

The Company does not have guarantees that it believes are reasonably likely to have a material current or future effect on its consolidated financial condition, changes in financial condition, revenues or expenses, results of operations, liquidity, capital expenditures or capital resources.

At February 28, 2025, the Company had in place an outstanding stand-by letter of credit in the amount of $2.1 million issued to third-party service providers. The fair value of this guarantee instrument, based on premiums paid, was not material andno amounts were drawn against it at February 28, 2025.

Note 8 – Debt

The following table summarizes the Company’s debt outstanding at February 28, 2025, and May 31, 2024:

The following table provides the maturities of long-term debt and short-term borrowings in the next five fiscal years and the remaining years thereafter as of February 28, 2025:

Short-Term borrowings

Revolving Credit Facility

On November 30, 2023, the Company entered into a senior secured revolving credit facility scheduled to mature on November 30, 2028, with a group of lenders (the “Credit Facility”). The Credit Facility allows for borrowings of up to$550.0 million, to the extent secured by eligible accounts receivable and inventory balances at period end, which consist primarily of U.S. dollar denominated account balances. At February 28, 2025 and May 31, 2024, there were$110.0 million and$148.0 million of outstanding borrowings drawn against the Credit Facility, respectively, leaving a borrowing capacity of$440.0 million and$402.0 million, respectively, subject to the eligible borrowing base, available for use. At February 28, 2025 and May 31, 2024, the available borrowing capacity was $217.1 million and $307.6 million, respectively. Individual amounts drawn under the Credit Facility accrue interest at rates equal to an applicable margin over the one-, three-, or six-month term SOFR Rate, plus a SOFR adjustment. The Company incurred approximately $2.7 million of issuance costs, of which $2.5 million will be amortized to interest expense over the expected five-year Credit Facility term and are reflected in other assets.

The Credit Facility permits borrowings under two types of borrowing mechanisms: (i) Term SOFR Rate Loans (as defined in the Credit Facility) and (ii) a swing loan. The Term SOFR Rate Loans permit the Company to draw a specific principal amount for a defined maturity of up tosix months with the interest rate determined at the time of the draw, which equals an applicable margin over the applicable term SOFR Rate, plus a SOFR adjustment. Each Term SOFR Rate Loan has an individual, unique identifier and is distinguishable from the other Term SOFR Rate Loans drawn by the Company. At the end of each relevant interest period, the Company has the option to continue the same interest period for such Term SOFR Rate Loan or the Company can request a conversion to a new interest period for such Term SOFR Rate Loan. If no notice is given by the Company, the Term SOFR Rate Loan is deemed to continue with the same interest period.

The swing loan permits the Company to draw on the Credit Facility at any time up to a maximum of the greater of (i) $55 million and (ii)10% of the then-maximum amount of the Credit Facility. The swing loan interest rate is variable based upon the interest rate market. As of February 28, 2025 and May 31, 2024, the swing loan rate was equal to 8.00% and 9.00%, respectively. Any amounts drawn on the swing loan mature on the same date as the maturity of the Credit Facility; however, it has been the practice of the Company to repay the outstanding draws on the swing loan within a short-term period.

The Credit Facility is secured by a first priority lien (subject to permitted liens and certain other exceptions) on certain working capital assets of the Company and the guarantors, including accounts and inventory, but excluding intellectual property, real property and equity interests, and subject to customary exceptions.

The Company currently has no material contractual or regulatory restrictions on the payment of dividends provided that no event of default exists under the Credit Facility and it meets the minimum availability threshold thereunder.

As of February 28, 2025 and May 31, 2024, the weighted average interest rate on the outstanding interest-bearing debt under the Credit Facility was 5.91% and 6.92%, respectively.

Long-Term Debt

Canadian Government Regional Economic Growth Loan

Tempel Steel Company, LLC (“Tempel”), a wholly owned subsidiary of Worthington Steel, owns a subsidiary in Canada (“Tempel Canada”). On December 17, 2024, Tempel Canada entered into an agreement with the Federal Economic Development Agency for Southern Ontario, Canada, through the Canadian Government’s Regional Economic Growth Innovation program, which provided a 0% interest loan up to CAD $3.5 million to be used for the purchase and installation of advanced manufacturing equipment at the Tempel Canada’s Burlington, Ontario location. The first distribution to Tempel Canada was received in the third quarter of fiscal 2025 in the amount of CAD $3.2 million (approximately USD$2.2 million), or 90% of the total available through the program. The remaining 10% is expected to be received in the fourth quarter of fiscal 2025. The loan, which is at 0% interest, is scheduled to be paid off insixty equal installments beginning April 1, 2027 with the final payment due March 1, 2032. There wereno debt issuance costs associated with the loan.

Term Loan Facility with the Former Parent

On June 8, 2021, TWB entered into a $50.0 million term loan agreement (the “TWB Term Loan”) with a subsidiary of the Former Parent that matured in annual installments through May 31, 2024. The proceeds were used by TWB to finance the Shiloh U.S BlankLight purchase in June 2021. This note accrued interest at a rate of 5.0% per annum. The borrowings were the legal obligation of TWB. As such, the debt and related interest was attributed to the Company in theconsolidated and combined financial statements prior to the Separation.

The Former Parent’s note receivable associated with the TWB Term Loan was contributed to the Company in connection with the Separation on December 1, 2023. As a result, the TWB Term Loan balance was eliminated in consolidation following the Separation, which resulted in azero balance as of May 31, 2024 in the consolidated balance sheet.

Other Debt

Other– Tempel China

Tempel owns a subsidiary in China (“Tempel China”), and Tempel China utilizes multiple short-term loan facilities, which are used to finance raw material purchases, and are collateralized by Tempel China property and equipment. There wereno borrowings outstanding under the facilities at February 28, 2025 and May 31, 2024.

As of February 28, 2025, Tempel China has two active facilities, which have an aggregate facility size of CNY 90.0 million (approximately USD$12.4 million as of both February 28, 2025 and May 31, 2024), and were originally scheduled to mature on December 31, 2024. The maturity of the credit facilities was subsequently extended with the first facility scheduled to mature on September 10, 2025 and the second facility scheduled to mature on December 31, 2025. Additionally, Tempel China previously had one facility with capacity of CNY 10.0 million (approximately USD$1.4 million) that matured on March 13, 2024. This facility was not subsequently renewed.

Other– Tempel India

Tempel owns a subsidiary in India (“Tempel India”) which hastwo individual credit facilities with separate financial institutions, each of which contain a line of credit and standby letters of credit/letters of guarantee secured by applicable Tempel India current assets and fixed assets. The facilities are subject to annual renewals, which are effective as of the date of the annual renewal letter. Both facilities were renewed; one credit facility is scheduled to mature on December 18, 2025, and the other credit facility is scheduled to mature on November 14, 2025.

The aggregate size of the Tempel India credit facilities is INR 1,200.0 million (approximately USD$13.7 million and USD$14.4 million, as of February 28, 2025 and May 31, 2024, respectively), subject to adjustment pursuant to the security noted above. Both the credit facilities allow for borrowing on the lines of credit up to a sublimit of the total facility size, which was equal to an aggregate of INR 600.0 million (approximately USD$6.9 million and USD$7.2 million, as of February 28, 2025 and May 31, 2024, respectively). Interest is payable monthly and will accrue on the outstanding balance according to the lenders base lending rate plus an applicable margin as determined by the lender. As of February 28, 2025 and May 31, 2024, there wereno borrowings outstanding under Temple India line of credit facilities.

Letters of credit may be drawn against the aggregate limit of these credit facilities, excluding any amounts drawn by the lines of credit. As of February 28, 2025 and May 31, 2024, no amounts under the Tempel India credit facilities were due to the financial institutions. The purchases, made in the normal course of business that are supported by the letters of credit, are recorded in accounts payable in the consolidated balance sheets as of February 28, 2025 and May 31, 2024.

Accounts Receivable Securitization

On June 29, 2023, the Company terminated the revolving trade accounts receivable securitization facility (the “AR Facility”) because it was no longer needed. No early termination or other similar fees or penalties were paid in connection with the termination of the AR Facility.

Note 9 – Other Comprehensive Income (Loss)

The following table summarizes the tax effects on each component of OCI for the periods presented:

Note 10– Equity

In anticipation of the Separation, during the second quarter of fiscal 2024, the Company performed a stock split and distributed 49.3 million outstanding common shares to the Former Parent on November 30, 2023. For additional information, see “Note 1 – Description of Business, The Separation, Agreements with the Former Parent and Separation Costs, and Basis of Presentation.”

Accumulated Other Comprehensive Income (Loss)

The following table summarizes the changes in accumulated other comprehensive income (loss) (“AOCI”) for the periods presented:

(1)

Theconsolidated and combined statement of earnings classification of amounts reclassified to net income include:

a.

Cash flow hedges – See the disclosure in “Note 14 – Derivative Financial Instruments and Hedging Activities”; and

b.

Pension liability adjustment – During the second quarter of fiscal 2025, the Company, through its wholly owned subsidiary, Tempel, purchased (using pension plan assets) an annuity contract from a third-party insurance company to transfer approximately 25% of the total projected benefit obligation of the Tempel Employees Pension Plan as of the purchase date. As a result of this transaction: 1) the Company recognized a non-cash settlement gain of$2.7 million within miscellaneous income (expense), net during the second quarter of fiscal 2025; 2) the Company was relieved of all responsibility for these pension obligations, subject to customary administrative adjustments; and 3) the insurance company is now required to pay and administer the retirement benefits owed to 472 beneficiaries.

Note 11– Income Taxes

The Company’s effective income tax rate was 26.7% and 22.2% for the third quarter of fiscal 2025 and 2024, respectively, and 18.7% and 21.9% for the nine months ended February 28, 2025 and February 29, 2024, respectively. The effective tax rate differed from the statutory rate for the third quarter of fiscal 2025 primarily due to non-deductible executive compensation and for the nine months ended February 28, 2025 primarily due to a pre-acquisition tax matter at Tempel. The effective tax rates for the third quarter of fiscal 2024 and nine months ended February 29, 2024 differed from the statutory rates primarily due to income from Serviacero Worthington recognized net of tax, non-deductible executive compensation, and equity compensation.

The provision for income taxes is based on a current estimate of the annual effective income tax rate adjusted to reflect the impact of discrete items and excludes any impact from the inclusion of net earnings attributable to noncontrolling interests in the consolidated and combined statements of earnings. Net earnings attributable to noncontrolling interests are a result of the Company’s consolidated joint ventures. The net earnings attributable to the noncontrolling interests in the U.S. operations of the Company’s consolidated joint ventures do not generate tax expense to the Company since the investors are taxed directly based on the earnings attributable to the investors. The tax expense of TWB’s wholly owned foreign subsidiaries is reported in the consolidated and combined income tax expense. Management is required to estimate the annual effective income tax rate based upon its forecast of annual pre-tax income for domestic and foreign operations. The Company’s actual effective income tax rate for fiscal 2025 could be materially different from the forecasted rate as of February 28, 2025.

Note 12– Earnings per Common Share

The following table sets forth the computation of basic and diluted earnings per common share attributable to controlling interest for the periods presented:

(1)

These non-qualified stock options and restricted common share awards were excluded from the calculation of diluted earnings per common share because their inclusion would have been anti-dilutive.

Earnings per common share was calculated based on the weighted-average number of common shares outstanding. Earnings per diluted common share included the weighted-average effect of dilutive restricted common shares and non-qualified stock options on the weighted-average shares outstanding. Prior to the third quarter of fiscal 2024, earnings per common share was based on the 49.3 million Worthington Steel common shares distributed to the Former Parent's shareholders on December 1, 2023. The same number of common shares is being utilized for the calculation of basic and diluted earnings per common share for all periods presented prior to the Separation. After the Separation, actual outstanding common shares are used to calculate both basic and diluted weighted-average number of common shares outstanding.

Note 13 – Acquisitions

On December 3, 2024, Tempel entered into a Sale and Purchase Agreement and an Investment and Shareholders Agreement, which were subsequently amended effective on February 28, 2025 (collectively, the “Purchase Agreements”), with S.I.T.E.M. S.p.A., a joint stock company incorporated under the laws of Italy (“Sitem” and, together with its subsidiaries, Stanzwerk AG, Decoup S.A.S. and Sitem Slovakia spol. s r.o., the “Sitem Group”), and certain shareholders of Sitem. The Purchase Agreements provide, among other things, that Tempel will purchase from Sitem and certain shareholders of Sitem approximately 52% of the issued and outstanding capital stock of Sitem (the “Sitem Group Transaction”). Sitem Group produces electric motor laminations and accessory products primarily for automotive and industrial applications in Europe.

The purchase price to be paid by Tempel in the Sitem Group Transaction is approximately €51 million ($52.9 million) plus the contribution of Tempel’s electrical steel facility in Nagold, Germany, which purchase price is subject to adjustment at closing based on the consolidated net financial position of Sitem Group. The Purchase Agreements contain customary representations, warranties and covenants, including a covenant that each of the parties will use commercially reasonable efforts to cause the Sitem Group Transaction. The Purchase Agreements also require the Sitem Group to conduct its business and operations during the period between the execution of the Purchase Agreements and the closing of the Sitem Group Transaction according to the ordinary course of business consistent with past practice. The Company has received regulatory approval and the closing is expected to occur in early fiscal 2026.

Fiscal 2024

Voestalpine Automotive Components Nagold GmbH & Co. KG (Voestalpine Nagold)

On November 16, 2023, the Company acquired Voestalpine Automotive Components Nagold GmbH & Co. KG (“Voestalpine Nagold”), including its lamination stamping facility in Nagold, Germany and related assets, for net cash consideration of $21.0 million and the assumption of a $0.9 million pension liability. Voestalpine Nagold produces automotive and electrical steel lamination stampings in Europe. The total purchase consideration was preliminarily allocated primarily to tangible assets, consisting of $12.3 million of property, plant and equipment and $9.0 million of net working capital, with $0.6 million recognized as goodwill.

The information included in the preliminary allocation of the purchase price was derived using estimates of the fair value and useful lives of the assets acquired. As a result of final purchase accounting adjustments, the total purchase consideration was updated. The purchase consideration consisted of $12.6 million ofproperty, plant and equipment and $8.2 million of net working capital, with $1.1 million recognized as goodwill. Thus, thefinal purchase accounting adjustments consisted of $0.3 million ofproperty, plant and equipment and $(0.8) million of net working capital, with $0.5 million to goodwill. There wasno change in the valuation of the pension liability.

The purchase price includes the fair values of other assets that were not identifiable, not separately recognizable under accounting rules (e.g., assembled workforce) or of immaterial value. The purchase price also includes strategic benefits specific to the Company, which resulted in a purchase price in excess of the fair value of the identifiable net assets. The goodwill resulting from the acquisition will be deductible for income tax purposes.

The results of operations of Voestalpine Nagold have been included in the consolidated and combined statements of earnings since the date of acquisition. Proforma results, including the acquired business since the beginning of fiscal 2023, would not be materially different from the reported results.

Note 14– Derivative Financial Instruments and Hedging Activities

The Company utilizes derivative financial instruments to primarily manage exposure to certain risks related to its ongoing operations. The primary risks managed through the use of derivative financial instruments are commodity price risk and foreign currency exchange risk. While certain of the Company’s derivative financial instruments are designated as hedging instruments, the Company also enters into derivative financial instruments that are designed to hedge a risk, but are not designated as hedging instruments and, therefore, do not qualify for hedge accounting. These derivative financial instruments are adjusted to current fair value through earnings at the end of each period.

Commodity Price Risk Management – The Company is exposed to changes in the price of certain commodities, including steel, zinc and other raw materials, and the Company’s utility requirements. The Company’s objective is to reduce earnings and cash flow volatility associated with forecasted purchases and sales of these commodities to allow management to focus its attention on business operations. Accordingly, the Company enters into derivative financial instruments to manage the associated price risk.

Foreign Currency Exchange Risk Management – The Company conducts business in several major international currencies and is, therefore, subject to risks associated with changing foreign currency exchange rates. The Company uses foreign currency forward contracts to protect against exchange rate movements for forecasted cash flows, primarily operating expenses denominated in currencies other than the functional currency. Such contracts limit exposure to both favorable and unfavorable foreign currency exchange rate fluctuations. The translation of foreign currencies into U.S. dollars also subjects the Company to exposure related to fluctuating foreign currency exchange rates; however, derivative financial instruments are not used to manage this risk.

The Company is exposed to counterparty credit risk on all of its derivative financial instruments. Accordingly, the Company has established and maintains strict counterparty credit guidelines. The Company has credit support agreements in place with certain counterparties to limit the Company’s credit exposure. These agreements require either party to post cash collateral if its cumulative market position exceeds a predefined liability threshold. Amounts posted to the margin accounts accrue interest at market rates and are required to be refunded in the period in which the cumulative market position falls below the required threshold. The Company does not have significant exposure to any one counterparty, and management believes the overall risk of loss is remote and, in any event, would not be material.

Refer to “Note 15 – Fair Value” for additional information regarding the accounting treatment for the Company’s derivative financial instruments, as well as how fair value is determined. The following table summarizes the fair value of the derivative financial instruments and the respective lines in which they were recorded in the consolidated balance sheet at February 28, 2025 and May 31, 2024:

GAAP permits an entity to present derivative financial instruments assets and liabilities on a net basis on the balance sheet, provided a right of offset exists and/or when they are subject to a master netting arrangement. The Company’s policy is to record derivative financial instruments on a net basis where the Company has an executed master netting arrangement with counterparties as well as where the right of offset exists. The amounts in the table above reflect the fair value of the derivative financial instruments on a net basis where allowable under master netting arrangements. Had these amounts been recognized on a gross basis, the impact would have been an increase in receivables with a corresponding increase in accounts payable of $0.9 million and $2.6 million at February 28, 2025 and May 31, 2024, respectively.

Cash Flow Hedges

The Company enters into derivative financial instruments to hedge its exposure to changes in cash flows attributable to commodity price and foreign currency exchange rate fluctuations associated with certain forecasted transactions. These derivative financial instruments are designated and qualify as cash flow hedges. Accordingly, the effective portion of the gain or loss on each of these derivative financial instruments is reported as a component of OCI and reclassified into earnings in the same line associated with the forecasted transaction and in the same period during which the hedged transaction affects earnings. The ineffective portion of the gain or loss on the derivative financial instrument is recognized in earnings immediately.

The following table summarizes the Company’s cash flow hedges outstanding at February 28, 2025:

The following table summarizes the Company’s cash flow hedges outstanding at May 31, 2024:

The following table summarizes the gain (loss) recognized in OCI and the gain (loss) reclassified from AOCI into net earnings for derivative financial instruments designated as cash flow hedges for the periods presented:

The estimated net amount of the losses recognized in AOCI at February 28, 2025, expected to be reclassified into net earnings within the succeeding 12 months is $4.4 million (net of tax of $1.4 million). This amount was computed using the fair value of the cash flow hedges at February 28, 2025, and will change before actual reclassification from OCI to net earnings during the fiscal years ending May 31, 2025 and May 31, 2026.

Economic (Non-designated) Hedges

The Company enters into certain commodity contracts that do not qualify for hedge accounting treatment. Accordingly, these derivative financial instruments are adjusted to current market value at the end of each period through gain (loss) recognized in earnings.

The following table summarizes the Company’s economic (non-designated) derivative financial instruments outstanding at February 28, 2025:

The following table summarizes the Company’s economic (non-designated) derivative financial instruments outstanding at May 31, 2024:

The following table summarizes the gain (loss) recognized in earnings for economic (non-designated) derivative financial instruments for the periods presented:

Note 15 – Fair Value

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. Fair value is an exit price concept that assumes an orderly transaction between willing market participants and is required to be based on assumptions that market participants would use in pricing an asset or a liability. Current accounting guidance establishes a three-tier fair value hierarchy as a basis for considering such assumptions and for classifying the inputs used in the valuation methodologies. This hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair values are as follows:

Level 1 – Quoted prices (unadjusted) in active markets for identical assets and liabilities that the reporting entity can assess at the measurement date.

Level 2 – Inputs other than quoted prices included within Level 1 that are observable for the asset or liability, either directly or indirectly.

Level 3 – Unobservable inputs for the asset or liability, and includes situations where there is little, if any, market activity for the asset or liability and that are significant to the fair value of the assets and liabilities (i.e., allowing for situations in which there is little or no market activity for the asset or liability at the measurement date).

Recurring Fair Value Measurements

At February 28, 2025, the Company’s assets and liabilities measured at fair value on a recurring basis were as follows:

(1)

The fair value of the Company’s derivative financial instruments is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to “Note 14 – Derivative Financial Instruments and Hedging Activities” for additional information regarding the use of derivative financial instruments.

At May 31, 2024, the Company’s assets and liabilities measured at fair value on a recurring basis were as follows:

(1)

The fair value of the Company’s derivative financial instruments is based on the present value of the expected future cash flows considering the risks involved, including non-performance risk, and using discount rates appropriate for the respective maturities. Market observable, Level 2 inputs are used to determine the present value of the expected future cash flows. Refer to “Note 14 – Derivative Financial Instruments and Hedging Activities” for additional information regarding the use of derivative financial instruments.

Non-Recurring Fair Value Measurements

At February 28, 2025, the Company’s assets measured at fair value on a non-recurring basis were as follows:

(1)

During the third quarter of fiscal 2025, the Company announced plans to combine WSCP’s Cleveland, Ohio toll processing manufacturing facility into its existing manufacturing facility in Twinsburg, Ohio. Certain machinery and equipment fixed assets and other long-lived assets were written down to their estimated fair value of$1.3 million based on estimated replacement costs and/or prices for similar assets.

At May 31, 2024, there wereno material assets measured at fair value on a non-recurring basis on theconsolidated balance sheet.

The fair value of non-derivative financial instruments, including cash and cash equivalents, receivables, income taxes receivable, other assets, accounts payable, accrued compensation, contributions to employee benefit plans and related taxes, other accrued items, income taxes payable and other liabilities, approximate carrying value due to their short-term nature.

The carrying value of the Credit Facility was$110.0 million and$148.0 million at February 28, 2025 and May 31, 2024, respectively, and relates to the Credit Facility, which due to its short-term nature, approximates fair value. The remaining fair value of long-term debt, including current maturities, based upon models utilizing market observable (Level 2) inputs and credit risk, was$2.7 million at February 28, 2025. The carry amount of long-term debt, including current maturities, was$2.2 million at February 28, 2025.

Note 16 – Related Party Transactions

Prior to the Separation, the Company was managed and operated in the normal course of business by the Former Parent. Transactions through November 30, 2023, between the Former Parent and the Company have been accounted for as related party transactions in the accompanying consolidated and combined financial statements, as described below.

Subsequent to the Separation, transactions between the Former Parent and the Company are considered related party transactions, including those subject to agreements entered into with the Former Parent. See “Note 1 – Description of Business, The Separation, Agreements with the Former Parent and Separation Costs, and Basis of Presentation” for additional information. The material related party transactions have been disclosed below.

Allocation of General Corporate Costs

The Company had historically operated as part of the Former Parent and not as a stand-alone company. Prior to the Separation, certain support functions were provided to the Company on a centralized basis from the Former Parent, including information technology, human resources, finance, and corporate operations, amongst others, profit sharing and bonuses, and respective surpluses and shortfalls of various planned insurance expenses. For purposes of these consolidated and combined financial statements, these corporate and other shared costs have been attributed to the Company on the basis of direct usage when identifiable, with the remainder allocated on the basis of headcount or profitability, considering the characteristics of each respective cost. Management believes the assumptions regarding the allocation of the Former Parent’s general corporate expenses are reasonable. Nevertheless, the consolidated and combined financial statements may not include all of the actual expenses that would have been incurred and may not reflect consolidated and combined results of operations, financial position and cash flows had it been a stand-alone public company during the periods presented. Substantially all of the allocated corporate costs are included in SG&A in the consolidated and combined statements of earnings.

The Company’s allocated expenses from the Former Parent, which are substantially recorded in SG&A in the consolidated and combined statements of earnings, were$38.5 million for the nine months ended February 29, 2024, all of which were incurred prior to the Separation.

Following the Separation, the Company independently incurs expenses as a stand-alone company and corporate expenses from the Former Parent are no longer allocated to the Company; therefore, no related amounts were reflected on the Company’s consolidated financial statements for the three months ended February 29, 2024 and for the three months and nine months ended February 28, 2025.

Attribution of Separation Costs

Separation costs that were incurred by the Former Parent that were directly attributed to the Company to the extent incurred to its direct benefit are presented separately in the consolidated and combined statements of earnings.

Following the Separation, the Company incurred incremental costs related to the Separation, which are reflected on the Company’s consolidated and combined statements of earnings. See “Note 1 – Description of Business, The Separation, Agreements with the Former Parent and Separation Costs, and Basis of Presentation” for additional information.

Net Sales to the Former Parent

Prior to the Separation, the Company’s net sales to the Former Parent were considered sales on a carve-out basis, and were included within net sales in the combined statements of earnings. Net sales to the Former Parent totaled $43.8 million for the six months ended November 30, 2023.

Following the Separation, the majority of the Company’s net sales to the Former Parent are subject to the long-term Steel Supply Agreement and are included within net sales in the consolidated statement of earnings. Net sales to the Former Parent totaled$16.5 million and$47.3 million for the three months and nine months ended February 28, 2025, respectively. Net sales to the Former Parent totaled $20.3 million for the three months ended February 29, 2024.

Due to/from the Former Parent

Cash was managed centrally prior to the Separation, so long-term intercompany financing arrangements were used to fund expansion or certain working capital needs. Excluding the TWB Term Loan discussed in “Note 8 – Debt”, debt resulting from these long-term intercompany financing arrangements has been reflected in Net Investment by the Former Parent within equity as applicable in fiscal 2024.

The Former Parent’s note receivable associated with the TWB Term Loan, which matured in annual installments through May 31, 2024, was contributed to the Company in connection with the Separation on December 1, 2023. As a result, the TWB Term Loan balance was eliminated in consolidation following the Separation.

The corresponding interest expense, which accrued at a rate of 5.0% per annum, was$0.5 million for the six months ended November 30, 2023. Interest expense for the three months ended February 29, 2024, was eliminated in consolidation. Refer to “Note 8 – Debt” for additional information.

As of February 28, 2025 and May 31, 2024, the outstanding accounts receivable balance with the Former Parent equaled$6.7 million and$9.7 million, respectively, as a result of the net sales to the Former Parent described above.

Net Investment by the Former Parent

Prior to the Separation, Net Investment by the Former Parent in the combined statements of equity represents the Former Parent’s historical investment in the Company, the net effect of transactions with and allocations from the Former Parent, and the Company’s retained earnings.

Net transfers from/(to) the Former Parent, excluding the $150.0 million distribution, are included within Net Investment by the Former Parent. Additionally, as part of the Separation in the third quarter of fiscal 2024, the Former Parent made a contribution of certain assets and liabilities, including $3.8 million of cash and cash equivalents, to Worthington Steel. There were no subsequent transactions within Net Investment by the Former Parent. The reconciliation of total net transfers to and from the Former Parent to the corresponding amount presented in the Consolidated and Combined Statement of Cash Flows are as follows:

Note 17 – Subsequent Events

On March 19, 2025, Worthington Steel's Board of Directors (the “Board”) declared a quarterly cash dividend of $0.16 per common share payable on June 27, 2025, to shareholders of record at the close of business on June 13, 2025.

On March 25, 2025, Tempel Canada entered into a letter of offer (“Letter”) with Business Development Bank of Canada (“BDC”). Pursuant to the terms of the Letter, BDC has committed to lend Tempel Canada up to CAD $57,500,000 (“Loan”), subject to the satisfaction of customary closing conditions and deliverables. The purpose of the Loan is to fund the construction of a new manufacturing facility to be located in Burlington, Ontario, Canada (“Property”).

The Loan is structured as a construction draw loan. The draw period for the Loan will lapse on March 21, 2026, unless extended by BDC. Monthly interest only payments will be due until July 1, 2026, at which point the Loan will also be subject to monthly amortization payments until maturity. The Loan will accrue interest (a) during the construction period, at a per annum rate equal to BDC’s Floating Base Rate minus 1.75%, and (b) at all times thereafter, at a per annum rate equal to BDC’s Floating Base Rate minus 1.75% or BDC’s Base Rate minus 1.75%, at Tempel Canada’s election. The Loan matures on June 1, 2051.

Worthington Steel will guarantee the payment obligations of Tempel Canada in respect of the Loan, limited to 20% of the Loan amount on the date of any demand. The guaranty is eligible to be released once the Loan balance reaches CAD $40,000,000, subject to the satisfaction of certain conditions. Worthington Steel will also provide customary cost overrun and completion guarantees in respect of the construction of the Property. The obligations of Tempel Canada under the Letter are secured by a mortgage on the Property, an assignment of rents relating to the Property, and a lien on certain equipment and other personal property located on or used in connection with the Property.

The Letter contains representations, covenants and events of default customary for transactions of this nature, including that Tempel Canada will maintain a Total Debt to Tangible Equity Ratio of 1.0 to 1.0 and a Fixed Charge Coverage Ratio of 1.15 to 1.0, each tested annually. Tempel Canada will pay customary fees and expenses in connection with the closing of the Loan.