Investor Presentation August 20, 2018 Nasdaq: SCHN Safe Harbor - PowerPoint PPT Presentation

Investor Presentation August 20, 2018 Nasdaq: SCHN

Safe Harbor SAFE HARBOR Statements and information included in this presentation by Schnitzer Steel Industries, Inc. (the "Company") that are not purely historical are forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934 and are made pursuant to the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. Except as noted herein or as the context may otherwise require, all references to “we,” “our,” “us,” “Company,” “Schnitzer,” and “SSI” refer to the Company and its consolidated subsidiaries. Forward-looking statements in this presentation include statements regarding future events or our expectations, intentions, beliefs and strategies regarding the future, which may include statements regarding trends, cyclicality and changes in the markets we sell into; the Company's outlook, growth initiatives or expected results or objectives, including pricing, margins, sales volumes and profitability; strategic direction or goals; targets; changes to manufacturing and production processes; the cost of and the status of any agreements or actions related to our compliance with environmental and other laws; expected tax rates, deductions and credits and the impact of the recently enacted federal tax reform; the impact of tariffs and other trade actions; the realization of deferred tax assets; planned capital expenditures; liquidity positions; ability to generate cash from continuing operations; the potential impact of adopting new accounting pronouncements; obligations under our retirement plans; benefits, savings or additional costs from business realignment, cost containment and productivity improvement programs; and the adequacy of accruals. Forward-looking statements by their nature address matters that are, to different degrees, uncertain, and often contain words such as “outlook,” “target,” “aim,” “believes,” “expects,” “anticipates,” “intends,” “assumes,” “estimates,” “evaluates,” “may,” “will,” “should,” “could,” “opinions,” “forecasts,” “projects,” “plans,” “future,” “forward,” “potential,” “probable,” and similar expressions. However, the absence of these words or similar expressions does not mean that a statement is not forward-looking. We may make other forward-looking statements from time to time, including in reports filed with the Securities and Exchange Commission, press releases, presentations and on public conference calls. All forward-looking statements we make are based on information available to us at the time the statements are made, and we assume no obligation to update any forward-looking statements, except as may be required by law. Our business is subject to the effects of changes in domestic and global economic conditions and a number of other risks and uncertainties that could cause actual results to differ materially from those included in, or implied by, such forward-looking statements. Some of these risks and uncertainties are discussed in “Item 1A. Risk Factors” in Part I of our most recent Annual Report on Form 10-K, as supplemented by our subsequently filed Quarterly Reports on Form 10-Q. Examples of these risks include: potential environmental cleanup costs related to the Portland Harbor Superfund site or other locations; the cyclicality and impact of general economic conditions; uncertainty in global markets including the impact of tariffs and other trade actions; volatile supply and demand conditions affecting prices and volumes in the markets for both our products and raw materials we purchase; imbalances in supply and demand conditions in the global steel industry; the impact of goodwill impairment charges; the impact of long-lived asset and cost and equity method investment impairment charges; inability to sustain the benefits from productivity and restructuring initiatives; difficulties associated with acquisitions and integration of acquired businesses; customer fulfillment of their contractual obligations; increases in the relative value of the U.S. dollar; the impact of foreign currency fluctuations; potential limitations on our ability to access capital resources and existing credit facilities; restrictions on our business and financial covenants under our bank credit agreement; the impact of consolidation in the steel industry; inability to realize expected benefits from investments in technology; freight rates and the availability of transportation; the impact of equipment upgrades, equipment failures and facility damage on production; product liability claims; the impact of legal proceedings and legal compliance; the adverse impact of climate change; the impact of not realizing deferred tax assets; the impact of tax increases and changes in tax rules; the impact of one or more cybersecurity incidents; environmental compliance costs and potential environmental liabilities; inability to obtain or renew business licenses and permits or renew facility leases; compliance with greenhouse gas emission laws and regulations; reliance on employees subject to collective bargaining agreements; and the impact of the underfunded status of multiemployer plans in which we participate. NON-GAAP FINANCIAL MEASURES This presentation contains certain non-GAAP financial measures as defined under SEC rules. Reconciliations of the non-GAAP financial measures contained in this presentation to the most directly comparable U.S. GAAP measure are provided in the Appendix. These non-GAAP financial measures should be considered in addition to, but not as a substitute for, the most directly comparable U.S. GAAP measures. 2

Company Overview Schnitzer Steel Industries, Inc. (SSI) is a leading North American Auto and Metals Recycler and West Coast Steel Manufacturer 4.1 million long tons of ferrous metal processed annually by SSI* • 7 deep water ports on East and West Coasts, Hawaii and Puerto Rico serve domestic and • global steel manufacturers • Integrated operating platform includes auto parts stores with approximately 5 million annual retail visits Steel manufacturing operations produce finished steel products • Auto and Metals Recycling (AMR) • Sourcing Scrap 53 auto parts stores purchase more than 430,000 salvage vehicles annually ─ 39 metals recycling facilities collect obsolete machinery and equipment, railroad cars and tracks, automobiles, ─ home appliances, consumer goods, manufacturing, construction and demolition metal Processing Scrap Metal • 3.5 million long tons of ferrous* and 555 million pounds of nonferrous metal annually for use in steel and other ─ manufacturing globally Cascade Steel & Scrap (CSS) • Electric Arc Furnace (EAF) Producer of Finished Steel and Recycled Metals Steel manufacturing facility with effective annual production capacity of 580 thousand tons in McMinnville, OR ─ Long product producer of rebar and wire rod from recycled scrap for construction markets on the West Coast ─ and Western Canada Also includes metals recycling and deep water export operation in Portland, OR with 4 metals recycling yards, ─ selling externally and delivering to our steel mill approx. 0.6 million long tons of ferrous* metal annually Company data based on last four quarters as of 3Q fiscal 2018 3 *Total SSI volumes are 4.1 million long tons of ferrous in the last four quarters ended May 31, 2018, including volumes sold externally by AMR and CSS and delivered to our steel mill for finished steel production.

Geographic Platform Enables Worldwide Access Sourcing scrap through 97 auto parts and metals recycling facilities in North America and providing processed recycled metals to customers around the world Americas EAME Asia Northwest 15 AMR Northeast 5 CSS 11 AMR Midwest and South Southwest 18 AMR and Hawaii 29 AMR Southeast and Puerto Rico 19 AMR SSI Ferrous Volumes by Region LFQ* Americas (1) Asia Schnitzer export facilities 40% 39% EAME (2) Export destinations 21% CSS Steel Mill (1) Americas includes CSS, brokerage and other (2) Europe, Africa and Middle East 4 *Last four quarters ended May 31, 2018

Balanced Business Model Supports Sustainable Growth Adjusted EBITDA ($ in millions) Auto Parts, $181 $200 $180 Metals Recycling Global Sales $160 $140 $105 & Steel $120 $84 $82 Network $100 $80 Manufacturing $60 $40 $20 $- FY15 FY16 FY17 LFQ 3Q18 Balanced Logistics Capital SSI Volumes Optimization Allocation (000s tons) SSI 4,084 4,300 4,100 3,708 3,628 3,900 PROFITABILITY 3,700 3,289 3,500 3,300 Retail Parts 3,100 Balanced & GROWTH 2,900 2,700 Sales Hedge Sources of 2,500 FY15 FY16 FY17 LFQ 3Q18 Against Operating Commodity Cash Flows Adjusted EPS, cont. operations Prices $3.95 $4.50 $4.00 Integrated Variable Cost $3.50 $3.00 Selling and Structure to $2.50 $1.53 $2.00 Purchasing Reflect Market $1.50 $0.69 $1.00 Activities Conditions $0.13 $0.50 $- FY15 FY16 FY17 LFQ 3Q18* Note: For a reconciliation to U.S. GAAP of adjusted EBITDA and adjusted SSI EPS, see appendix. 5 *LFQ 3Q18 is based on the sum of each quarter’s EPS (subject to rounding) and includes discrete income tax benefits of $0.52 from tax reform and from the release of valuation allowances on certain deferred tax assets.