EX-99.2 3 d311535dex992.htm EX-99.2

2016 Investor Day December 14, 2016 Exhibit 99.2

Investor Day Agenda Start Time Topic 8:00 AM Welcome and CEO Opening Remarks 8:45 AM Global Rolled Products 9:30 AM Engineered Products and Solutions 10:15 AM Break 10:45 AM Transportation and Construction Solutions 11:30 AM CFO 11:50 AM Q&A Session (CEO and CFO) 7:30 AM Breakfast

Important Information Forward–Looking Statements This presentation contains statements that relate to future events and expectations and as such constitute forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include those containing such words as “anticipates,” “believes,” “could,” “estimates,” “expects,” “forecasts,” “guidance,” “goal,” “intends,” “may,” “outlook,” “plans,” “projects,” “seeks,” “sees,” “should,” “targets,” “will,” “would,” or other words of similar meaning. All statements that reflect Arconic’s expectations, assumptions or projections about the future, other than statements of historical fact, are forward-looking statements, including, without limitation, forecasts relating to the growth of the aerospace, automotive, commercial transportation and other end markets; statements and guidance regarding future financial results or operating performance; statements about Arconic’s strategies, outlook, business and financial prospects; and statements regarding potential share gains. Forward-looking statements are not guarantees of future performance and are subject to risks, uncertainties, and changes in circumstances that are difficult to predict. Although Arconic believes that the expectations reflected in any forward-looking statements are based on reasonable assumptions, it can give no assurance that these expectations will be attained and it is possible that actual results may differ materially from those indicated by these forward-looking statements due to a variety of risks and uncertainties. Such risks and uncertainties include, but are not limited to: (a) deterioration in global economic and financial market conditions generally; (b) unfavorable changes in the markets served by Arconic; (c) the inability to achieve the level of revenue growth, cash generation, cost savings, improvement in profitability and margins, fiscal discipline, or strengthening of competitiveness and operations anticipated from restructuring programs and productivity improvement, cash sustainability, technology advancements, and other initiatives; (d) changes in discount rates or investment returns on pension assets; (e) Arconic’s inability to realize expected benefits, in each case as planned and by targeted completion dates, from acquisitions, divestitures, facility closures, curtailments, expansions, or joint ventures; (f) the impact of cyber attacks and potential information technology or data security breaches; (g) political, economic, and regulatory risks in the countries in which Arconic operates or sells products; (h) the impact of the separation on the businesses of Arconic; (i) material adverse changes in aluminum industry conditions, including fluctuations in London Metal Exchange-based aluminum prices; (j) the impact of changes in foreign currency exchange rates on costs and results; (k) the outcome of contingencies, including legal proceedings, government or regulatory investigations, and environmental remediation; and (l) the other risk factors discussed in Arconic’s Form 10-K for the year ended December 31, 2015, and other reports filed with the U.S. Securities and Exchange Commission (SEC). Arconic disclaims any obligation to update publicly any forward-looking statements, whether in response to new information, future events or otherwise, except as required by applicable law. Market projections are subject to the risks discussed above and other risks in the market.

Important Information (continued) Non-GAAP Financial Measures Some of the information included in this presentation is derived from Arconic’s consolidated financial information but is not presented in Arconic’s financial statements prepared in accordance with accounting principles generally accepted in the United States of America (GAAP). Certain of these data are considered “non-GAAP financial measures” under SEC rules. These non-GAAP financial measures supplement our GAAP disclosures and should not be considered an alternative to the GAAP measure. Reconciliations to the most directly comparable GAAP financial measures and management’s rationale for the use of the non-GAAP financial measures can be found in the Appendix to this presentation. Arconic has not provided a reconciliation of any forward-looking non-GAAP financial measures to the most directly comparable GAAP financial measures because Arconic is unable to quantify certain amounts that would be required to be included in the GAAP measure without unreasonable efforts, and Arconic believes such reconciliations would imply a degree of precision that would be confusing or misleading to investors. In particular, reconciliation of forward-looking non-GAAP financial measures such as EBITDA, Return on Net Assets, and Free Cash Flow to the most directly comparable GAAP measure is not available without unreasonable efforts on a forward-looking basis due to the variability and complexity with respect to the charges and other components excluded from these non-GAAP measures, such as the effects of foreign currency movements, equity income, gains or losses on sales of assets, taxes and any future restructuring or impairment charges. These reconciling items are in addition to the inherent variability already included in the GAAP measure which includes, but is not limited to, price/mix and volume. Any reference to historical EBITDA means adjusted EBITDA, for which we have provided calculations and reconciliations in the Appendix. Other Information The separation of Alcoa Inc. into two standalone companies – Arconic Inc. (the new name for Alcoa Inc.) and Alcoa Corporation – became effective on November 1, 2016. Arconic comprises the Engineered Products and Solutions (EPS), the Global Rolled Products (GRP) (other than the rolling mill operations in Warrick, Indiana (“Warrick”) and the 25.1% equity investment in the Ma’aden Rolling Company (“MRC”) in Saudi Arabia), and the Transportation and Construction Solutions (TCS) segments. References in this presentation to “Combined Segments” reflect the combined performance of the EPS, GRP and TCS segments, and, unless otherwise noted, do not include Warrick and MRC, which became a part of Alcoa Corporation upon separation. Arconic expects to exit the North American Packaging business at its Tennessee Operations following the expiration of the toll processing and services agreement with Alcoa Corporation, unless sooner terminated by the parties.

2016 Investor Day Klaus Kleinfeld – Chairman and CEO Opening Remarks December 14, 2016

2 Strongly Positioned in Attractive Markets Arconic 2015 Revenue by End-Market1 Excludes Warrick Includes Industrial Gas Turbines ~70% revenues from #1/#2 leadership positions 85% in Aerospace 96% in North American Auto 93% in Commercial Transportation Driving customer value through unparalleled capabilities Multi-materials expertise Broad range of manufacturing processes Application engineering Major supplier to industry leaders in all sectors Commercial Airframes Commercial Aero Engines 15% Commercial Transportation Building and Construction Regional Specialty Products Aerospace & Transportation 65%2

3 Substantially Improved Portfolio and Margin Combined Segments Financial Performance1: 2008 & 2015 2015 15% Divestitures e.g., wire harness and soft alloy extrusions Business Line Exits e.g., automotive wheels Innovations e.g., Al-Li, DuraBright® Organic Expansions e.g., Davenport auto Productivity ~$600M savings per annum Acquisitions e.g., Firth Rixson, RTI 2008 2 7% Decision to Separate Excludes corporate spend and Warrick Includes the wire harness and electrical distribution business which was sold in 2009 and reflected in discontinued operations in the 2008 historical presentation. See appendix for EBITDA reconciliations

Arconic: Focused on Driving Shareholder Value with an Owner Mindset Arconic Shareholder Value Creation Model 4 Shareholder Value Productivity / Overhead Cost Reduction O W N E R M I N D S E T Innovation Market Share / Growth Returning Cash to Shareholders Capital Efficiency De-Leveraging O W N E R M I N D S E T

2016 2017 2019 Revenue $12.1B - $12.6B $11.8B - $12.4B 7% - 8% CAGR2 Combined Segment EBITDA % ~16% ~17% ~19% EBITDA %1 ~14% ~15% ~17% RONA % ~7%3 ~9% 11% - 12% Gross Debt $8.1B $7.1B Net Debt / EBITDA4: 2.0x- 2.5x Cash $1.8B $1.2B AA Stake 19.9% Stake = ~$1.2B (as of 12/09/2016) Free Cash Flow5 $350M+ ~$700M Financial Targets through 2019 Drive Significant Shareholder Value Arconic Targets For comparable analytical purposes only, all periods shown use the 2017 expected corporate spend of ~$300M Compounded annual growth rate from Year End 2017 to Year End 2019 For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Excludes the benefit of monetizing the retained interest in Alcoa Corp. Free Cash Flow = Operating Cash Flow - CapEx 5 Arconic Financial Targets/Outlook ~$1.2B monetization of retained interest in Alcoa Corp (19.9%) Responsible monetization with timing based on market conditions Would be used for Debt pay-down Share repurchases

6 Arconic Groups – Earnings Potential (3-5 years) EPS Growth from increased market share on next-generation aero-engine and airframe programs Continued product and process innovation Cost reduction through world-class operations and low-cost manufacturing strategy Earnings Potential Key Levers GRP Increased utilization through Auto Aluminization Start-up Very Thick Plate Stretcher project targeting CFRP airframe structures Cost reduction through world-class operations TCS Further penetrate Al wheels in Europe and Asia by developing new products tailored for specific regions Expand BCS presence into building interiors through innovations in surface quality / finish Low-cost sourcing to further drive down costs 2016E EBITDA Margin ~21% ~11%+ ~15% ~+400 bps ~+200 bps ~+250 bps 2016E Revenue $5.6B-$5.8B $4.8B-$5.0B $1.7B-$1.8B Attractive Margin Impact Potential across All Groups

0.5% to 1.5% Price/Mix/Volume -0.5% to -1.5% ~2% -2.5% to -3.5% +4.5% to +5.5% Targeting 2017 Net Savings of ~2% of Revenue 2017 Productivity Impact1 (% of Revenue) 1) Assumes constant LME/FX 2) Excludes Warrick 7 2016 YTD Gross Productivity $650M gross productivity target Q3 YTD achievement of $524M2 Business programs $266M Procurement savings $211M Overhead reduction $47M Over 11,000 improvement actions in DI system 25,000 employees participating in productivity improvement programs Productivity Impact: 2017

Capital Allocation Priorities 8 Maintain / Grow the Business Optimize Our Financial Position Return Cash to Shareholders Disciplined organic investments directed towards the highest return opportunities Ongoing review of assets for strategic and financial fit Tuck-in acquisitions Debt pay-down Responsible monetization of AA minority stake based on market conditions Regular dividends Periodic, opportunistic share repurchases based on relative return assessment Applying an Owner Mindset to Capital Allocation

CapEx Approval Process 9 CEO / CFO Group / Business Unit % of CapEx Spend Reviewer / Approver Audit Committee / Board Exacting CapEx Approval Process 2017 CapEx Plan ($M) 272 Return-seeking CapEx Approval criteria: Hurdle-rate > 15% + Payback < 5 years ~35% ~80%1 ~20% ~50% of D&A Exacting CapEx Approval Process; 2017 CapEx Capped at $650M 1) Inclusive of the ~35% reviewed / approved by the audit committee / board

Executive Compensation Structure Aligned to Shareholder Value Creation Executive Compensation Structure1 (CEO and NEOs2) EBIT $ Free Cash Flow Non-Financial Metrics Safety Diversity RONA EBITDA Margin Revenue Growth Annual Base + Incentive Compensation3 Long-term Incentive Compensation3 Relative TSR modifier +/- 10% + x Based on 3-year plan 45% 45% 90% 10% 5% 5% Weights 50% 25% 25% Free cash flow, EBITDA, EBIT, EBITDA margin and RONA adjusted for one-time items NEOs – Named Executive Officers Performance metrics drive 100% of Annual Incentive Compensation & 80% of LTI compensation awarded as performance shares CEO 25% NEOs ~40% Share of Total Compensation CEO 75% NEOs ~60% Performance Metrics 10

Separation Unleashes Distinct Advantages Advantages of Separation 11 Management Incentives Fully Aligned with Shareholder Value Creation: Short-Term Incentives Driven by EBIT $ and FCF Long-Term Incentives Driven by RONA, EBITDA % and Revenue Growth Distinct Focus on Major End-Markets: Aerospace Automotive Commercial Transportation Building & Construction Exacting CapEx Approval Process Reducing Working Capital in each Business to Benchmark Levels Target Net Debt / EBITDA of 2.0x to 2.5x1 Technology Portfolio 100% Concentrated on Value-Add Products / Processes Fully Materials-Agnostic Accentuates Relevant Disruptive / Next-Generation Technologies (e.g., Additive Manufacturing) High-Performance Team Culture Focus on High-Growth, Innovation-Intensive Markets Attractive Company Equity Standard Set of KPIs Low Cost Manufacturing Enhanced Automation / Digitization Reduction of Corporate Spend Shareholder Alignment Capital Efficiency/ Structure Management Focus Operations Efficiency Technology- / Innovation- Centered Attractive to Top Talent Excludes the benefit of monetizing the retained interest in Alcoa Corp.

In Summary: A Relentless Focus to Drive Shareholder Value Arconic Shareholder Value Creation Model and Targets 12 For comparable analytical purposes only, all periods shown use the 2017 expected corporate spend of ~$300M Compounded annual growth rate from Year End 2017 to Year End 2019 For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Excludes the benefit of monetizing the retained interest in Alcoa Corp. Free Cash Flow = Operating Cash Flow - CapEx

2016 Investor Day Global Rolled Products Kay Meggers – EVP, Arconic and Group President, GRP December 14, 2016

A Global Leader in Key End Markets Global Rolled Products (GRP) 2 Aerospace and Automotive Products Brazing, Commercial Transportation and Industrial Solutions ~10,800 Employees | Presence in 4 continents: 12 Facilities in 7 Countries | 2015 Revenue: $5.3B1 MicromillTM Products and Services Aerospace and Automotive Products Global Leader in the automotive & aerospace markets Brazing, Commercial Transportation and Industrial Solutions Global Leader for heat exchanger, commercial transporta-tion and industrial solutions Excludes Warrick Includes Tennessee Packaging $2.5B Rev $2.8B Rev2 MicromillTM Products and Services Disruptive material, process and business model

3 Significantly Higher Profitability from Moving to Higher Margin Product Mix GRP Financial Performance1: 2008 & 2015 % Divestitures e.g., Shanghai foil mill, Spanish system, Belaya Kalitva Business Line Exits e.g., Litho in China, Can sheet in Australia, North America & Middle East Innovations e.g., A-951, Endur-Al, Nautic-Al, 5 layer brazing, MicromillTM Organic Expansions e.g., DPW & TN auto, VTP Stretcher Productivity ~$200M+ savings per annum % 1) Excludes Warrick See appendix for EBITDA reconciliations. $113 EBITDA/MT $326 EBITDA/MT

Leading Light-Weighting in Aerospace and North American Automotive GRP – Competitive Strengths 4 61% of revenue from #1 or #2 market positions Differentiated position in sheet and plate for aerospace, automotive, brazing, commercial transportation and industrial products markets Leading in growing markets Aluminizing the NA automotive market Leading edge in rolling technology Global aerospace airframes leader Unique capabilities to produce most challenging aerospace sheet and plate products Global footprint to serve key aerospace OEMs Growing automotive sheet revenue ~6x, from $229M in 2013 to $1.3B in 2018 Invented bonding process to enable the mass-market shift from steel to aluminum MicromillTM: A disruptive material, process, and business model (Redefines boundaries of vehicle design; 13 customers signed qualification agreements) Very Thick Plate (VTP) Stretcher aligns our products with key aerospace trends

5 GRP Serving Attractive and Growing Market Segments GRP – Market Segment Overview Market Segment % of 2015 Revenue Market Growth Arconic GRP Revenue Drivers 2017 20191 Global Aero Airframes 22% (1.4%) 5.0% Lower Al wide-body build rates Ramp up of CFRP3 plane build rates Very Thick Plate Stretcher starting mid 2017 North America Auto Sheet 15% 20.3% 23.3% Decided against conventional capacity expansion to avoid overcapacity / price erosion Ramp up Tennessee, creep Davenport MicromillTM commercialization Brazing 8% 1.6% 2.9% Technology leadership Global presence Commercial Transportation 10% (4.0%) 4.8% Differentiated product pipeline Industrial Products 21% 1.8% 1.8% Commercial capability and technology Other2 24% 1) From 2017 year-end to 2019 year-end CAGR 2) Excludes Tennessee Packaging, business will be exited 3) CFRP: Carbon Fiber Reinforced Polymer

Innovation Delivers Profitable Revenue Growth GRP – Innovation Commercialization Examples 6 Aerospace & Defense Automotive Brazing A951 adhesive bonding new standard for bond durability Enables growth of aluminum in structural automotive applications Over ½ million metric tons per year by 2018 53% of revenue from ATC collaboration 85% of revenue from ATC collaboration 65% of revenue from ATC collaboration Advanced aerospace alloys deliver superior performance Wings: 2624, 7055, 7085 Fuselage: 2524, 6013 Multi-layer solutions for sheet-based heat exchangers Automotive, Truck, Off Road, stationary HVAC&R1 Better corrosion protection Longer in-service requirements 1) HVAC&R: Heating Ventilation Air Conditioning & Refrigeration ATC: Arconic Technology Center

Strong Position in Aerospace – If It Flies, We’re On It 7 2016 JSF $125M contract GRP aluminum plate 10x share jump on key programs 2016 Embraer $470M contract Prominent position on E2; sole supplier for wing skins and fuselage sheet Features proprietary Arconic alloys 2014 Boeing $1B+ contract Arconic content on every Boeing platform Largest contract ever between the two companies 2016 Airbus $1B contract GRP sheet and plate on every Airbus platform First to include Thick Plate Stretcher products Over $4B in Aerospace contracts since 2014

In the Fast Lane with Automotive – Aluminization Continues 8 2017 Chrysler Pacifica Multi-year contract for FCA US all-new minivan Features Arconic aluminum and Arconic 951 Ford F-150 and F-250 Multiple contracts for F-150 and F-250; started production in 2014 and 2016 respectively 1st mass-market AIV2 – supplied by TN, DPW, LAN 2016 GM Cadillac CT6 Multi-year contract awarded in 2014 Utilizes aluminum-intensive architecture Nissan North America 100% supplier to Nissan for its NA business Multi-year contract signed in 2016 covers seven programs, incl. Altima, Murano, Maxima, Titan Auto sheet revenue estimated to grow 6x1 to $1.3B in 2018 Versus 2013 AIV: Aluminum Intensive Vehicle

Very Thick Plate stretcher Auto light-weighting Brazing 5 layer sheet Manage product & customer complexity Franchise standards Equipment uptime Automation & digitization Debottlenecking, “sweat the assets” Shared Services utilization Consolidate salaried positions Negotiate alloy savings Natural gas savings Increase rail shipments Low-cost sourcing Overcapacity from new competitors Aero plate overhang Mix shifts to exports Building & equipment maintenance Customer shipments destination changes Labor inflation Higher benefits, e.g., healthcare, welfare cost 9 GRP Incremental Margin Potential of ~200 bps GRP – Earnings Potential (3-5 Years) 2016E EBITDA Margin ~11+% Innovation, Share Gain Process Optimization, Productivity Overhead and Other Cost Reduction Price and Mix Effect Material and Other Cost Increases Labor Cost Increase Profitability Drivers Headwinds Material Cost Reduction Profitability Improvement Program Capital Capital Efficiency Drivers Working Capital Reduce inventory: raw materials, work-in-progress, finished goods Better terms from metal suppliers CapEx Exacting capital allocation / approval process +~200 bps EARNINGS POTENTIAL

Significant Interest from OEMs and potential Licensees MicromillTM Commercialization Strategy 10 NA – Arconic Build Detailed engineering Seek volume commitment from OEMs MicromillTM Regional Strategy MicromillTM Customer Qualifications License Marketing partnership with Danieli, covering Europe, Asia (ex. China), South America Substantial interest Asia – JV JV opportunities to supply markets in Asia Commercial use material OEM #1 Qualifying material OEM #2 Signed qualification agreement OEM #3 OEM #4 Qualifying material OEM #5 Signed qualification agreement OEM #6 OEM #7 OEM #8 Qualifying material OEM #9 OEM #10 Signed qualification agreement OEM #11 OEM #12 OEM #13 13 major OEMs signed Qualification agreements 12 potential Licensees engaged, incl. potential JVs

Leadership in Light-Weighting Drives Profitable Revenue Growth 11 Moving to Higher Margin Product Mix GRP Executive Summary Very Attractive Aero and Automotive Contracts in the backlog GRP Incremental Margin Potential of ~200 bps Commercializing Disruptive MicromillTM Products and Process Continue to Optimize Mill Portfolio Focusing on Capital Efficiency and Profitability

2016 Investor Day Engineered Products and Solutions Karl Tragl – EVP, Arconic and Group President, EPS December 14, 2016

ATEP (formerly known as RTI International Metals) was acquired in July 2015; full year pro forma revenue is $0.7B Provider of Advanced, Multi-Material Aerospace Products and Solutions Engineered Products and Solutions (EPS) 2015 Revenue: $5.3B | 2015 EBITDA Margin: 21% | ~24K Employees | 99 Facilities Power and Propulsion Global leader in jet engine and industrial gas turbine airfoils $1.8B Revenue Fastening Systems and Rings Global leader in aerospace; NA lead position in commercial transportation fastener market $2.2B Revenue Forgings and Extrusions Global technology leader in aerospace, defense structures and forged jet engine discs $1.0B Revenue World class producer of Ti aero ingot and mill products; subassemblies/ advanced technologies leader $0.3B1 Revenue Titanium and Engineered Products X = Number of EPS locations in area 2

3 Substantially Improved Portfolio and Margin EPS – Financial Performance1: 2008 & 2015 % 2015 Divestitures e.g., Electrical and Electronic Solutions (wire harness) Business Line Exits e.g., exit low margin non-aero applications Innovations e.g., Al-Li, Flite-tite®, Enhanced Equiax Castings Organic Expansions e.g., Large Structural Castings, Al-Li Cast House Productivity ~$250M savings per annum Acquisitions e.g., Firth Rixson, RTI 2008 % 1) See Appendix for EBITDA reconciliations

Leading through Innovation and Cost Efficiency EPS – Competitive Strengths Amount includes 2015 full-year pro forma revenue for ATEP, which was acquired in July 2015 75% of revenue in Aerospace, a market with a 9-year order book 70%1 of revenue from #1 or #2 leadership positions Share gains on new Aero platforms: ~$11B in new aerospace contracts Leading in growing markets Organic investments into large structural castings, Al-Li and TiAl capabilities Near complete coverage of jet engine components and Titanium value chain Strong base for future growth Manufacturing centers adjacent to customers in all regions Low-cost manufacturing footprint, key operational bases in Mexico, China, Hungary and Morocco Cost-effective global footprint Unparalleled capabilities in multi-materials, manufacturing processes and application engineering – from multi-alloy powder production to advanced 3D printing and hybrid processes (Ampliforge™) 6 global R&D centers Highly innovative and tech focused 4

EPS Focused on Aerospace and Adjacent End Markets EPS – 2015 Revenue by End Market Aerospace Defense Engines 2 Aerospace1 75% Large commercial aircraft build rates are directly correlated with >60% of EPS aerospace revenue, with the balance driven by spares, defense, regional jets, business jets, etc. “Other” markets include Oil & Gas, Automotive, Distribution, Mining and Off-Highway 5

Unparalleled Capabilities: Our Competitive Advantage APPLICATION KNOWLEDGE Wide-ranging industry expertise Customer intimacy MATERIALS SCIENCE World class team of experts Leading in alloy, process and coating development DESIGN OPTIMIZATION New 3D design tools Simulation and predictive models Rapid prototyping QUALIFICATION EXPERTISE Aerospace certification process experience Inspection know-how MANUFACTURING TECHNIQUES Broad range of process expertise 3D printing Hybrid solutions EPS – Capabilities 6

Arconic: Innovation, engineered. Near net shape Ti extrusions Ergo-Tech® fastening system Thermal barrier coated airfoils 3D printed latch 3D printed part for Ampliforge™ Mid Turbine Frame 3D Printed Mid Turbine Frame Prototype Al-Li fan blade forging EPS – Innovation Examples 7

Metallic or CFRP: Our Content Flies from Nose to Tail Participation in Airframe Parts: EPS and GRP Wing ribs (plate and extrusions) Wing tips Hydraulic vessels Fuel connectors Torque rods Seat frames Window and door frames Wheels, brakes and torque tubes Fuselage to wing connection Wing box fasteners Engine pylon structure and fasteners Wing spars (forgings and plate) Wing stringers Wing gear ribs, trunions and support fittings Upper wing skins Crown frames Auxiliary power unit exhaust ducts Vertical stabilizer fasteners Al Li Fuselage stringers Fuselage skins Seat tracks Landing gear, bay frames Lower wing skins Wing flap fasteners Metallic Airframe CFRP1-intensive Airframe Current content Future content Current content Future content CFRP Al-Li Seat Tracks Al-Li Floor Beams AL-Li Floor Stanchions Main gear wheels, brakes & torque tubes Seat Structures Hydraulic vessels Fuel connectors Heavy Duty Panel Fasteners Threaded Lockbolts Stabilizer Attach Frames Flite-Tite ® / Aerolite ® Sleeved Pins Titanium Nuts XPL ® Lockbolts & Pylon Bolts UAB Blind Bolts “B” Code Verilite® Pins Al-Li Cradle Frames Main Landing Gear Beam Trailer Link Nose Gear Supports Keel Beam & MLG Support Outboard Ribs Wing Attach Rib Al-Li Inboard Ribs Center Wing Box Ribs VTP Bolts Nose Wheels Back-up Spar Fitting Jack Screw Fitting Cockpit Fuselage Skins & Support Structure LGP ® HuckComp Flite-Tite ® Sleeved Lockbolts CFRP = Carbon Fiber Reinforced Polymer 8

Grew Aero Engine Components to Over 90% of Content EPS - Aero Engine Component Portfolio1 2008 2016 Organic e.g. Al-Li Enhanced Equiax Castings Inorganic e.g. :\ TiAl Isothermal Forgings Rings / disks Technology / Innovation Engine content over 90% refers to the structural and rotating components 2008 Arconic Components 2016 Arconic Components 9

Well-Positioned on Next Generation Aircraft and Aero Engines Indexed Arconic Revenue by Major Programs1: EPS and GRP +82% +35% +72% +27% Platforms A320ceo / B737 NG A320neo / B737 MAX A320ceo A320neo A330ceo A330neo B767 B787 B777 B777X Aero Engines +27% +43% +21% +140% +16% Indexed to Current Generation Current generation New generation Aircraft Aero Engines Increased Aero Content: $370M2 above market growth through 2019 $11B Aero Contracts Signed in 2015/16 +103% Aircraft/ Aero engines shown represent ~88% of Large Commercial Aircraft (LCA)/ total engines for LCA in 2017 through 2020 on a unit basis Based on Arconic build rate assumptions as of 12/09/2016 10

Substantial Mid-Term Growth with Near-Term Market Challenges The volumes we hit on CFM56 took us 20 years… we have to do that in four years on Leap. - GE in Aviation Week, Nov 28, 2016 Years CFM56-5B LEAP-1A LEAP-1B CFM56-7B CFM vs. LEAP Production Ramp-Up Curves The medium term outlook for engine manufacturers is bright and shiny spearheaded by commercial aviation which is poised for steady growth through the mid-2030s. - 2016 Annual Strategy Guide, Noealt Corp. Services Ramp Up Example Source: Engine OEM announcements, Airline Monitor (June 2016) Tr XWB-97 [A350-XWB] GE9X [777-X] New Aero Engines 2010 2015 2020 2025 Tr 1000 [787] Tr 7000 [A330neo] PW 1100G [A320neo] PW 1500G [CSeries] LEAP 1A [A320neo] LEAP 1-B [737MAX] PW 1400G [MC-21] PW 1900G [E-2/190] PW 100G [E2-/175 GEnx-2B67 [777-X] GEnx-1B [777-X] LEAP 1C [C919] PW 1200G [MRJ] Every 15 years [airline passenger traffic] is doubling in size. - Airbus in Flight Global, Sept 22, 2016 CFM prepares for ‘scary’ production ramp-up on LEAP program - Aviation Week, Nov 11, 2016 Emerging Asia adds 100 million new passengers each year Airbus, Boeing raise 20-year deliveries outlook -MarketWatch, July 11, 2016 IATA Expecting Record Airline Industry Profits $39.4B projected for ‘16 ~3X versus 2014 11

EPS Revenue Growth Above Market Accelerates by 2018 Aero supply chain opportunities Non-Aero share gain Innovative products / Aero market share gain Illustrative, indexed to 2016 100% EPS Revenue and Market Growth 2016-2019 Revenue Headwinds Growth Drivers Market Profitability optimization, portfolio activities Aero supply chain risks Market mix effect and competitive pricing +2.4%1 +6.8%2 Growth Drivers Revenue Headwinds EPS Revenue Market growth rate 2016-17 Market growth CAGR 2017-19 12

EPS Incremental Margin Potential of 400 bps 2016E EBITDA Margin ~21% Innovation, Share Gain Al-Li fan blades, Flite-Tite®, EEQ1, coatings, etc. Large structural castings Growing Ti applications Contractual share gain on new Aero engines / aircraft New Auto applications 3D printing (direct, hybrid) Process Optimization, Productivity Footprint optimization Lean Manufacturing (ABS2) Debottlenecking, “Sweat the assets” Automation and Digitization Low-Cost manufacturing strategy Overhead and Other Cost Reduction Shared Services utilization Driving lean indirect structure Harvesting integration synergies Price and Mix Effect Narrow-/wide-body mix change and corresponding engine mix Competitive pricing Portfolio optimization Material and Other Cost Increases Commodity increases (e.g., Ni, Ti) Inflation Energy prices Labor Cost Increase Salary increases Pensions Health and welfare cost Profitability Drivers Headwinds Material Cost Reduction Metal Strategy (Al savings, revert optimization) Procurement Engineering High Yield Commercial Tools Low-Cost sourcing Energy savings Profitability Improvement Program Capital Capital Efficiency Drivers Working Capital Improve flow-times Reduce inventory by stabilizing engine ramp up Optimize supplier process CapEx Exacting capital allocation / approval process EARNINGS POTENTIAL + 400 bps EEQ = Enhanced Equiax Casting ABS = Arconic Business System EPS – Earnings Potential (3-5 years) 13

Engineered Products and Solutions EPS Executive Summary Focused on Aerospace 70% of Revenue from #1 or #2 Leadership Position Attractive EBITDA Margin of 21% Industry-Shaping Innovations Organic Growth Projects and Acquisitions Aerospace Share Gain on New Platforms Cost-Effective Global Footprint Relentless Pursuit of Productivity Improvements Substantial Market Growth Mid-Term Near-Term Industry Challenges Above Market Revenue Growth Accelerates by 2018 Incremental Earnings Potential of 400 bps within 3-5 years 14

2016 Investor Day Transportation and Construction Solutions Tim Myers – EVP, Arconic and Group President, TCS December 14, 2016

Leading in Commercial Transportation, Building and Construction Transportation and Construction Solutions (TCS) Arconic Wheels and Transportation Products (AWTP) Building and Construction Systems (BCS) Latin America Extrusions (LAE) 2015 Revenue: $1.9B | 2015 EBITDA Margin: 14% | ~6K Employees | 46 Facilities Building and Construction Systems North America Market Leader Architectural systems and aluminum composite products $1.0B Revenue Arconic Wheels and Transportation Products Global Leader Forged aluminum commercial vehicle wheels $0.8B Revenue Latin America Extrusions Brazil Market Leader Architectural systems and aluminum products $0.1B Revenue 2

EBITDA Margin More Than Doubled Since 2008 TCS – Financial Performance1: 2008 & 2015 Restructuring e.g., 14 plant closures Business Line Exits e.g., Automotive structures & wheels Innovations e.g., Dura-Bright® EVO, Ultra ONEä with MagnaForceä, LvL ONE®, OptiQ™ Ultra Thermal, EcoClean™ Organic Expansions e.g., Mexico, Hungary, Japan, China, Brazil, Barberton & Mexico Casthouse Acquisitions e.g., Traco, Barberton 2015 % 2008 % Productivity ~$100M savings per annum, e.g., SMART manufacturing, closed loop scrap system 3 1) See Appendix for EBITDA reconciliations

Strong Brands Leading the Industries Arconic Created 4 TCS – Competitive Strengths Iconic brands, built on innovation 5,300 customers across 5 continents Favorable Global Megatrends: climate change, weight regulation, urbanization, and security are driving demand for lightweight products and energy efficient solutions Growing channel of 26 service and distribution centers and 120 distribution partners in 53 countries to serve our customers where they need us most Poised for global growth Low-cost manufacturing footprint with key operational bases in Mexico, China and Hungary Disciplined cost control and high operating efficiency Disruptive process innovation and SMART manufacturing protect our leadership position Relatively low capital intensity Well-positioned to win Invented the industries they lead: Kawneer created the first modern store front 110 years ago, and Alcoa invented the first forged aluminum truck wheel 68 years ago Both brands hold #1 positions in the market today Customers, architects and end users ask for TCS brands by name Brands are steeped in innovation, with recent revolutionary offerings including Ultra ONE™ wheel with MagnaForce® alloy, Dura-Bright®EVO™ and EcoClean™ surface treatments, and the Bloomframe™ convertible balcony system

Well-Positioned in Attractive Growing Markets Market Segment % of 2015 Revenue Market Growth Arconic TCS Revenue Drivers 2017 20191 Commercial Transportation 42% NA -15% +15% Tightening global fuel efficiency, emissions, and weight standards and enforcement Increasing adoption of New Energy Vehicles Breakthrough Products, e.g. Ultra ONE™ with Magna-Force® Alloy, Dura-Bright®EVO™, next generation products Continued expansion of our global sales and distribution network EU -5% +9% China ~0% +1% Building and Construction 51% NA +4% +3% Global urbanization, increasing environmental standards, and security needs Breakthrough products, e.g. EcoClean™, OptiQ™, Bloomframe™, next generation Continued expansion of our service centers and distribution network EU +2% +2% Latin America Extrusions 7% +1% +2% Brazilian economy Launch of Kawneer brand Introduction of new B&C product line TCS – Market Segment Overview 1) From 2017 year-end to 2019 year-end CAGR 5

Unmatched Global Footprint, Product Innovation Drive Growth Arconic Wheel and Transportation Products – Market Drivers and Competitive Position Innovation Core Competencies/Competitive Advantages Market Drivers 99% revenue from #1 market position 93% of revenue driven by proprietary products; 42% from products introduced in past three years Unmatched Global Manufacturing and Commercial Footprint: 14 locations, 9 countries, & 1,600 employees More Stringent Regulations 20% lower fuel consumption 20% reduction in GHG emissions Rising Global Enforcement of Weight Regulations Global Increase in New Energy Vehicles Ultra ONEä 47% lighter than steel Can save up to 1,450 lbs per rig 17% stronger proprietary MagnaForceä alloy Dura-Bright® EVO™ Patented Dura-Bright® finish eliminates polishing and painting 10x improvement in corrosion resistance No mechanical or chemical cleaning Global Aluminum Wheel Penetration % ($)1 Heavy Duty and Medium Duty Truck, Heavy Duty Trailer and Bus 6

Industry-Leading Design and Product Development Capabilities as Main Growth Engines Arconic Architectural Products Arconic Architectural Systems Market Drivers Population Growth ~8.0B people by 2025 Urbanization Energy Efficiency >50% urban population drives construction demand Global energy consumption increasing >50% by 2025 Arconic’s Reynobond and Reynolux brands’ innovation is driven by premium surface finishes and innovative core materials that offer more choice to end users Arconic’s Kawneer brand innovation is driven by breakthrough façade designs that offer increased performance and value to end users Building and Construction Systems – Market Drivers and Competitive Position Expanding EcoClean surface coating that absorbs Nox from the air around it while reducing cleaning costs Designline utilizes advanced polymer finishes that can mimic other natural elements such as wood, granite, etc. Improving core technology to increase fire retardant performance High gloss finishes in the Grandezza product line to open new markets to Reynobond such as interior panels in kitchens, offices Increased Thermal performance to meet new sustainability standards (LEED, BREEAM, etc.) Enhanced Blast resistance to adapt to various security environments OptiQ UltraThermal +40% thermal performance Sales channel expansion via E-Commerce platform “Kawneer Direct” provides a seamless interface between customer and Arconic IR501UT Framing +60% structural performance Stronger Hurricane resistance for a more volatile climate 1630 SS IR C/W Withstand object impact of >50mph +20% dynamic wind resistance 7

Project Pictures Placeholder Alcoa Confidential US Bank Stadium Height: 270 Feet, 7 Levels Seats: 66,000 Curtain Wall: ~200,000 sq. ft. Kawneer on Doors: World’s 5 largest-75-95’ tall by 55’ wide, 160,000 to 180,000 lbs. each Award: 2016 Most Innovative Curtain Wall Project

TCS Incremental Margin Potential of 250 bps TCS – Earnings Potential (3-5 years) 2016E EBITDA Margin ~15% Profitability Drivers Headwinds Profitability Improvement Program Capital Capital Efficiency Drivers Working Capital Targeted inventory reductions Maintain strong collections Leverage procurement spend for better terms Productivity Physical and digital automation Low-cost manufacturing Increase capacity utilization Portfolio repositioning Kawneer direct low-cost supply chain Procurement Maintenance and services reduction: outsourcing, specification standards and predictive maintenance Low-cost sourcing Transportation optimization Leverage procurement spend Innovation New products: Ultra One™, Dura-Bright®EVO™, OptiQ™ Thermal Systems, Bloomframe™ Disruptive process technology Next generation products CapEx Exacting capital allocation / approval process Inflationary pressures Labor: wages & benefits Maintenance, services & transportation costs Long-term contracts Global competition Competitive pricing pressure EARNINGS POTENTIAL +250 bps 9

TCS – Well-Positioned for Continuous Profitable Growth TCS Executive Summary Strongly Positioned in Attractive Markets Iconic Brands with a Growing, Global Customer Base First to Market with Breakthrough Products & Solutions Well-Positioned to Win through Manufacturing Excellence Above Market Growth with Incremental Margin Potential of ~250 bps 10

2016 Investor Day Ken Giacobbe - CFO December 14, 2016

Agenda S101 3 Year Targets and Earnings Potential Core Elements of Financial Management 2016 and 2017 Guidance 2017 and 2019 Key Financial Metrics 2

2016 2017 2019 Revenue $12.1B - $12.6B $11.8B - $12.4B 7% - 8% CAGR2 Combined Segment EBITDA % ~16% ~17% ~19% EBITDA %1 ~14% ~15% ~17% RONA % ~7%3 ~9% 11% - 12% Gross Debt $8.1B $7.1B Net Debt / EBITDA4: 2.0x - 2.5x Cash $1.8B $1.2B AA Stake 19.9% Stake = ~$1.2B (as of 12/09/2016) Free Cash Flow5 $350M+ ~$700M Financial Targets through 2019 Drive Significant Shareholder Value Arconic Targets For comparable analytical purposes only, all periods shown use the 2017 expected corporate spend of ~$300M Compounded annual growth rate from Year End 2017 to Year End 2019 For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Excludes the benefit of monetizing the retained interest in Alcoa Corp. Free Cash Flow = Operating Cash Flow - CapEx Arconic Financial Targets/Outlook ~$1.2B monetization of retained interest in Alcoa Corp (19.9%) Responsible monetization with timing based on market conditions Would be used for Debt pay-down Share repurchases 3

Agenda S101 3 Year Targets and Earnings Potential Core Elements of Financial Management 2016 and 2017 Guidance 2017 and 2019 Key Financial Metrics 4

Arconic: Focused on Driving Shareholder Value with an Owner Mindset Shareholder Value Creation Model O W N E R M I N D S E T Shareholder Value Productivity / Overhead Cost Reduction Innovation Market Share / Growth Returning Cash to Shareholders Capital Efficiency De-Leveraging O W N E R M I N D S E T Core Elements of Our Financial Management 5

Capital Allocation will Deliver Shareholder Value Capital Allocation Priorities Reinvestment rate defined as Sustaining CapEx / Depreciation & Amortization Excludes the benefit of monetizing the retained interest in Alcoa Corp. De-Leveraging (excluding benefits of retained interest) Short-term actions (2017) $1B in debt reduction (incremental to $750M debt pay down in December 2016) Operating cash: $750M Long-term debt management2 (2019 Target) Net Debt / EBITDA: 2.0x – 2.5x Capital Efficiency Disciplined spending Max 2017 total CapEx of $650M Sustaining CapEx Reinvestment rate1: 40-60% Growth project selection Internal Rate of Return hurdle rate of 15% Payback of <5 years Rigorous CEO / CFO and Board review Returning Cash to Shareholders Dividends Targeting pay out of ~10% of operating cash flows Repurchase framework Opportunistic share repurchases based on relative-return assessment Responsible monetization of AA minority stake with timing based on market conditions Retained Interest 6

Overhead Reductions more than Offset $18M of Corporate Dis-synergies Arconic Corporate Overhead as % of Revenue 1) Reflects ~$140M Corporate Overhead included in $300M of Corporate spend on an EBITDA basis. Remaining components are $60M of Corporate R&D, Pension / OPEB of $60M, and other of ~$40M 1.5% <1.0% ~1.1% 1 Arconic Standalone Run Rate $18M of Dis-synergies in Corporate from separation Targeting low-end of similarly sized industrial peers -24% ~$45M reduction Reduced spend in all Corporate Functions Reduced HQ footprint Reduced complexity 7

400-500 Basis Point Improvement in RONA through 2019 For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Net PP&E refers to Net Property, Plant, and Equipment Return on Net Assets (RONA): 2016 Estimate and 2019 Target Range 11% – 12% 1 ~7% RONA Expectations Action Plan Net Income gains Days Working Capital improvement CapEx management Overhead efficiencies Calculation and Reasons for Choosing Align with shareholder value creation Drive capital efficiency Focus on core operational efficiency RONA = Adjusted Net Income Net PP&E2 + Net Working Capital 8

Targeting 2017 to 2019 Free Cash Flow Growth of ~2x Free Cash Flow Overview ~$700M $350M+ ~2x Definition Free Cash Flow Operating Cash Flow - CapEx = 2017 Action Plan Revenue Growth Margin Improvement Reduce Working Capital by 3-7 days (vs. ~50 days in 4Q 2016) Max CapEx at $650M Path to 2019 Revenue Growth Margin Improvement Working Capital Improvements Total CapEx at ~5% of Revenues 9

Pension and OPEB Overview Obligations Enterprise / Equity Value Implications Avoid Double Counting Pension / OPEB Obligations in Valuation Total unfunded Pension / OPEB liability: $3.3B Pension: $2.3B OPEB: $1.0B Pension plan funded status: US ERISA: ~90% Worldwide GAAP: ~70% 25 bps discount rate net sensitivity: Pension / OPEB liability: $220M Net Income + Interest Expense + Income Tax Expense (Benefit) + Depreciation and Amortization (no adj. for Pension/OPEB Exp.) + Other = EBITDA X EV / EBITDA Multiple = Enterprise Value - Net Debt (including tax-effected unfunded Pension / OPEB obligations) = Equity Value Erroneous Valuation Double-counting Net Income + Interest Expense + Income Tax Expense (Benefit) + Depreciation and Amortization (no adj. for Pension/OPEB Exp.) + Other = EBITDA X EV / EBITDA Multiple = Enterprise Value - Net Debt (excluding tax-effected unfunded Pension / OPEB obligations) = Equity Value Acceptable Approach 10

Agenda S101 3 Year Targets and Earnings Potential Core Elements of Financial Management 2016 and 2017 Guidance 2017 and 2019 Key Financial Metrics 11

Confirming 2016 Roadshow Guidance Combined Segments Profitability and Key Financial Elements (pre-tax) Combined Segments 20151 2016 Guidance1 2016 Guidance excluding Tennessee Packaging1,2 Revenue ($ Billions) $12.5 $12.1 - $12.6 $11.5 - $12.0 EBITDA ($ Millions) $1,893 $1,945 - $2,005 $1,948 - 2,008 Productivity Q3 YTD achievement of $524M3 Business programs: $266M Procurement savings: $211M Overhead reduction: $47M CapEx ~$800M (40% sustaining) Total Depreciation and Amortization ~$550M Effective Tax Rate ~35% Interest Expense ~$500M 12 Excludes Warrick and corporate spend of $300M on an EBITDA basis 2) Excludes Tennessee Packaging revenue of ~$550M in 2016; Arconic will exit Tennessee Packaging 3) Arconic expects to exit the North American Packaging business at its Tennessee Operations following the expiration of the toll processing and services agreement with Alcoa Corporation, unless sooner terminated by the parties. See appendix for revenue and EBITDA reconciliations.

Arconic Q4’16 and 2017 Reporting Expected Format and Selected Items of Q4’16 and 2017 Arconic Results Accounting charges triggered by the separation For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Arconic Q4’16 Reporting Overview 3 Months of Arconic results (Oct – Dec) 1 Month of GPP results reported in discontinued operations (Oct) Non-Cash Charges related to separation1 Item Non-Cash Charge Location Deferred Tax Asset Valuation Allowance ~$1,400M Corporate Loss on Disposal of Alcoa Corporation Not Anticipated Disc Ops General Reporting Overview 2016 Q4 Reporting Continued segment reporting utilizing ATOI Segment level reporting GRP adjusted to reflect separation of the Warrick and Saudi Arabian rolling mills EPS & TCS unchanged RONA to be reported at the Arconic level2 2017 Reporting Segment reporting metric to change from ATOI to Adjusted EBITDA Corporate spend reporting to change from after-tax to pre-tax RONA to be reported at the Arconic level 13

Confirming 2017 Guidance 2017 Financial Targets and Key Financial Elements 2016 2017 Revenue $12.1B-$12.6B $11.8B-$12.4B Combined Segment EBITDA % ~16% ~17% EBITDA %2 ~14% ~15% RONA ~7%3 ~9% Financial Targets1 2017 Key Financial Elements Corporate Spend (EBITDA) ~$300M / year CapEx ~$650M Total Depreciation and Amortization ~$560M Effective Tax Rate 32% - 35% Productivity Net savings: ~2% of revenues (before the impact of price/mix/volume) Interest Expense ~$410M (assumes December 2016 redemption of notes due February 2017 and $1B in debt reduction in 1H 2017) Cash Free Cash Flow: $350M+ Retained Interest Responsible monetization of AA minority stake based on market conditions 2017 Expenses & Contributions4 Pension Expense: $220M5 Pension Contribution: $300M OPEB Expense: $40M OPEB Contribution: $100M 14 LME +$100/MT is worth ~+$100M in revenue and ~($10M) in EBITDA on a full year basis For comparable analytical purposes only, all periods shown use the 2017 expected corporate spend of ~$300M For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Approximately $60M of pension / OPEB expense is incorporated in corporate spend Group Pension / OPEB EBITDA Margin impacts: EPS = ~1.5 pct. points; TCS = ~1 pct. point; GRP = ~2.0 pct. points

Capital Structure: $6.3B in Net Debt Estimated Capital Structure: Before Monetizing Retained Interest Estimated Capitalization at December 31, 2016 ($B) Amount Cash $1.8 Excludes 19.9% Retained Interest in Alcoa Corporation ~$1.2 (as of 12/09/2016) Bonds $7.85 Other debt $0.25 Total Debt $8.1 Net Debt (excluding retained interest) $6.3 Net Debt / EBITDA 3.55x – 3.75x 15

Agenda S101 3 Year Targets and Earnings Potential Core Elements of Financial Management 2016 and 2017 Guidance 2017 and 2019 Key Financial Metrics 16

The Path Forward: Margin Expansion and Capital Efficiency 2017 and 2019 Financial Targets Summary Arconic 2017 Revenue $11.8B - $12.4B EBITDA % ~15% Free Cash Flow $350M+ Leverage $1B of debt reduction RONA ~9% Arconic 2019 Revenue 7% - 8% CAGR from 2017 to 2019 EBITDA % ~17% Free Cash Flow ~$700M Leverage 2.0x – 2.5x Net Debt / EBITDA RONA 11% - 12% Excluding positive impact of retained interest 17

2016 Investor Day Klaus Kleinfeld – Chairman and CEO Closing Remarks December 14, 2016

Arconic: A Very Compelling and Timely Investment Opportunity Key Reasons for Investing in Arconic Now 2 Strong Market Positions and Margin Profile ~70% of Revenues from #1/#2 Leadership Positions EBITDA Margins Currently in the Mid-Teens Excellent Free Cash Flow (FCF) Profile: 2017E FCF - $350M, 2019E FCF - $700M 1 Strong Balance Sheet Profile and Financial Flexibility Net Debt (Adjusted for Retained AA Stake) ~3x EBITDA (2016) 2016 Year-End Cash (~$1.8B) and AA Stake (~$1.2B)1 Provides Good Flexibility Future FCF Growth Opportunities from Multiple Initiatives 4 Positioned to Capture Near-Term Growth Tailwinds in Major Segments 2 Aerospace: Next-Generation in Both Engines and Structures Automotive: Aluminum Penetration Continuing Differentiated Technology Driving Sustainable Share Gains in All Segments Arconic Stock Opportunity is Currently Under-Discovered 5 Many Long-Standing Investors Owned Pre-Split Company for the Metals Play Spin-off of Commodities Segment Closed Less than Two Months Ago Aerospace/Industrial Research Analysts are in Early Stages of Initiating Coverage Many Aerospace/Industrial Investors are Still Ramping Up Their Learning Process Clear Execution Path to Incremental Value by Improving Businesses 3 Substantially Improving Margins, FCF & RONA Optimizing Other Elements (e.g., Interest Expense, Taxes) Experienced Management Team Fully Aligned with Board Distinct Focus on Major End-Markets (Aerospace, Automotive, Commercial Transportation and Building & Construction) Owner Mindset: Attacking All Opportunities to Drive Shareholder Value 6 Management Incentives Fully Aligned with Shareholder Value Creation Sales Growth: Collaborating on Next-Gen Launches; Landing Large New Orders Margin Improvement: Major Initiatives Underway in Each Segment Capital Allocation: Exacting, Returns-Based Approval Processes Raising Investor Awareness and Transparency: Strong Focus Throughout 2017 Based on 12/09/16 close price

In Summary: A Relentless Focus to Drive Shareholder Value Arconic Shareholder Value Creation Model and Targets 3 For comparable analytical purposes only, all periods shown use the 2017 expected corporate spend of ~$300M Compounded annual growth rate from Year End 2017 to Year End 2019 For comparable analytical purposes only, Return on Net Assets (RONA) 2016 uses an annualized view of Q4 2016 corporate expense Excludes the benefit of monetizing the retained interest in Alcoa Corp. Free Cash Flow = Operating Cash Flow - CapEx

2016 Investor Day Appendix December 14, 2016

2 Well-Positioned on Next Generation Aircraft and Engines Indexed Arconic Revenue by Major Programs1 : EPS and GRP Revenue per Aircraft (indexed to B737) Revenue per Aero Engine (indexed to CFM56) Engine Platforms A320 ceo / B737 NG A320 neo / B737 MAX A320 ceo A320 neo A330 ceo A330 neo B767 B787 B777 B747-8 B777X A350 151 306 96 694 150 186 732 4,788 1,019 3,331 Order book2 769 15 124 B767 (Metallic): ~$2.7M Rev content / shipset B787 (CFRP3): ~$6.5M Rev content / shipset GEnx 1B (B787): ~$740K Rev content / engine CF6 (B767): ~$430K Rev content / engine B737 B737 MAX A320 A320 neo A330 A330 neo B767 B787 B777 B777X CFM LeapX 56 V2500 PW 1100G Trent Trent 700 7000 CF6 GEnx 1B GE90 GE9x Trent GEnx XWB 2B A350 B747-8 A380 +16% +140% +21% +43% +27% +27% +72% +35% +82% +103% Current generation New generation Current generation New generation Aircraft shown represent ~95% of total Large Commercial Aircraft in 2017 through 2020 on a unit basis, and aero engines shown represent ~95% of total engines for Large Commercial Aircraft in 2017 through 2020 on a unit basis Source: Boeing and Airbus – as of September 30, 2016 CFRP = Carbon Fiber Reinforced Polymer

Reconciliation of Arconic Combined Segment Adjusted EBITDA1 3 S101 ($ in millions) 2008 2009 2010 2011 2012 2013 2014 1Q15 2Q15 3Q15 4Q15 2015 1Q16 2Q16 3Q16 After-tax operating income (ATOI) $532 $218 $620 $767 $912 $977 $983 $243 $280 $251 $212 $986 $275 $307 $278 Add: Depreciation, depletion, and amortization 361 384 374 377 369 368 390 111 115 123 130 479 126 124 127 Equity (income) loss – (2) (2) (1) – – – – – – – – – – – Income taxes 275 159 280 345 434 448 434 119 116 112 83 430 123 137 110 Other 6 – 2 – (12) (2) (1) – – (2) – (2) – – – Adjusted EBITDA $1,174 $759 $1,274 $1,488 $1,703 $1,791 $1,806 $473 $511 $484 $425 $1,893 $524 $568 $515 Third-party sales $14,144 $9,870 $10,285 $12,254 $12,112 $12,071 $12,582 $3,081 $3,200 $3,159 $3,037 $12,477 $3,062 $3,248 $3,141 Adjusted EBITDA Margin 8.3%(2) 7.7% 12.4% 12.1% 14.1% 14.8% 14.4% 15.4% 16.0% 15.3% 14.0% 15.2% 17.1% 17.5% 16.4% Arconic’s definition of Adjusted EBITDA (Earnings before interest, taxes, depreciation, and amortization) is net margin plus an add-back for depreciation, depletion, and amortization. Net margin is equivalent to Sales minus the following items: Cost of goods sold; Selling, general administrative, and other expenses; Research and development expenses; and Provision for depreciation, depletion, and amortization. The Other line in the table above includes gains/losses on asset sales and other non-operating items. Adjusted EBITDA is a non-GAAP financial measure. Management believes that this measure is meaningful to investors because Adjusted EBITDA provides additional information with respect to Arconic’s operating performance and the Company’s ability to meet its financial obligations. The Adjusted EBITDA presented may not be comparable to similarly titled measures of other companies. (1) Excludes the Warrick, IN rolling operations and the equity interest in the rolling mill at the joint venture in Saudi Arabia, both of which were previously part of the Global Rolled Products segment but became part of Alcoa Corporation effective November 1, 2016. (2) Including the wire harness and electrical distribution business which was sold in 2009 and reflected in discontinued operations in the 2008 historical presentation, Adjusted EBITDA margin was 6.9% based on Adjusted EBITDA of $1,059 and Third-party sales of $15,350.

Reconciliation of Global Rolled Products Adjusted EBITDA1 4 S101 ($ in millions, except per metric ton amounts) 2008 2009 2010 2011 2012 2013 2014 1Q15 2Q15 3Q15 4Q15 2015 1Q16 2Q16 3Q16 After-tax operating income (ATOI) $(15) $(108) $192 $222 $302 $241 $224 $49 $71 $56 $49 $225 $74 $81 $69 Add: Depreciation, depletion, and amortization 190 201 212 212 205 202 211 50 50 51 52 203 50 50 52 Equity loss – – – – – – – – – – – – – – – Income taxes 50 21 80 83 137 95 67 29 18 23 15 85 31 32 22 Other 4 (2) 2 1 (3) – (1) – – (1) – (1) – – – Adjusted EBITDA $229 $112 $486 $518 $641 $538 $501 $128 $139 $129 $116 $512 $155 $163 $143 Total shipments (thousand metric tons) (kmt) 2,029 1,584 1,481 1,606 1,675 1,715 1,788 380 412 399 379 1,570 385 427 422 Adjusted EBITDA / Total shipments ($ per metric ton) $113 $71 $328 $322 $383 $314 $280 $337 $337 $323 $306 $326 $403 $382 $339 Third party sales $7,659 $4,978 $5,404 $6,602 $6,335 $6,065 $6,344 $1,353 $1,429 $1,287 $1,184 $5,253 $1,184 $1,316 $1,285 EBITDA Margin 3.0% 2.2% 9.0% 7.8% 10.1% 8.9% 7.9% 9.5% 9.7% 10.0% 9.8% 9.7% 13.1% 12.4% 11.1% Arconic’s definition of Adjusted EBITDA (Earnings before interest, taxes, depreciation, and amortization) is net margin plus an add-back for depreciation, depletion, and amortization. Net margin is equivalent to Sales minus the following items: Cost of goods sold; Selling, general administrative, and other expenses; Research and development expenses; and Provision for depreciation, depletion, and amortization. The Other line in the table above includes gains/losses on asset sales and other non-operating items. Adjusted EBITDA is a non-GAAP financial measure. Management believes that this measure is meaningful to investors because Adjusted EBITDA provides additional information with respect to Arconic’s operating performance and the Company’s ability to meet its financial obligations. The Adjusted EBITDA presented may not be comparable to similarly titled measures of other companies. (1) Excludes the Warrick, IN rolling operations and the equity interest in the rolling mill at the joint venture in Saudi Arabia, both of which were previously part of the Global Rolled Products segment but became part of Alcoa Corporation effective November 1, 2016

Reconciliation of Engineered Products and Solutions Adjusted EBITDA 5 S101 ($ in millions) 2008 2009 2010 2011 2012 2013 2014 1Q15 2Q15 3Q15 4Q15 2015 1Q16 2Q16 3Q16 After-tax operating income (ATOI) $465 $321 $355 $436 $484 $569 $579 $156 $165 $151 $123 $595 $162 $180 $162 Add: Depreciation, depletion, and amortization 118 118 114 120 122 124 137 51 54 61 67 233 65 62 63 Income taxes 225 159 182 224 248 286 298 76 81 71 54 282 78 87 71 Other 2 2 – – – – – (1) 1 – – – _ – – Adjusted EBITDA $810 $600 $651 $780 $854 $979 $1,014 $282 $301 $283 $244 $1,110 $305 $329 $296 Third-party sales $4,215 $3,355 $3,225 $3,716 $3,863 $4,054 $4,217 $1,257 $1,279 $1,397 $1,409 $5,342 $1,449 $1,465 $1,406 Adjusted EBITDA Margin 19.2%(1) 17.9% 20.2% 21.0% 22.1% 24.1% 24.0% 22.4% 23.5% 20.3% 17.3% 20.8% 21.0% 22.5% 21.1% Arconic’s definition of Adjusted EBITDA (Earnings before interest, taxes, depreciation, and amortization) is net margin plus an add-back for depreciation, depletion, and amortization. Net margin is equivalent to Sales minus the following items: Cost of goods sold; Selling, general administrative, and other expenses; Research and development expenses; and Provision for depreciation, depletion, and amortization. The Other line in the table above includes gains/losses on asset sales and other non-operating items. Adjusted EBITDA is a non-GAAP financial measure. Management believes that this measure is meaningful to investors because Adjusted EBITDA provides additional information with respect to Arconic’s operating performance and the Company’s ability to meet its financial obligations. The Adjusted EBITDA presented may not be comparable to similarly titled measures of other companies. (1) Including the wire harness and electrical distribution business which was sold in 2009 and reflected in discontinued operations in the 2008 historical presentation, Adjusted EBITDA margin was 12.8% based on Adjusted EBITDA of $695 and Third-party sales of $5,421.

Reconciliation of Transportation and Construction Solutions Adjusted EBITDA 6 S101 ($ in millions) 2008 2009 2010 2011 2012 2013 2014 1Q15 2Q15 3Q15 4Q15 2015 1Q16 2Q16 3Q16 After-tax operating income (ATOI) $82 $5 $73 $109 $126 $167 $180 $38 $44 $44 $40 $166 $39 $46 $47 Add: Depreciation, depletion, and amortization 53 65 48 45 42 42 42 10 11 11 11 43 11 12 12 Equity loss (income) – (2) (2) (1) – – – – – – – – – – – Income taxes – (21) 18 38 49 67 69 14 17 18 14 63 14 18 17 Other – – – (1) (9) (2) – 1 (1) (1) – (1) – – – Adjusted EBITDA $135 $47 $137 $190 $208 $274 $291 $63 $71 $72 $65 $271 $64 $76 $76 Third-party sales $2,270 $1,537 $1,656 $1,936 $1,914 $1,951 $2,021 $471 $492 $475 $444 $1,882 $429 $467 $450 Adjusted EBITDA Margin 5.9% 3.1% 8.3% 9.8% 10.9% 14.0% 14.4% 13.4% 14.4% 15.2% 14.6% 14.4% 14.9% 16.3% 16.9% Arconic’s definition of Adjusted EBITDA (Earnings before interest, taxes, depreciation, and amortization) is net margin plus an add-back for depreciation, depletion, and amortization. Net margin is equivalent to Sales minus the following items: Cost of goods sold; Selling, general administrative, and other expenses; Research and development expenses; and Provision for depreciation, depletion, and amortization. The Other line in the table above includes gains/losses on asset sales and other non-operating items. Adjusted EBITDA is a non-GAAP financial measure. Management believes that this measure is meaningful to investors because Adjusted EBITDA provides additional information with respect to Arconic’s operating performance and the Company’s ability to meet its financial obligations. The Adjusted EBITDA presented may not be comparable to similarly titled measures of other companies.

Acronyms 7 AA Alcoa Corporation ATEP Arconic Titanium & Engineered Products B&C Building & Construction BCS Building & Construction Systems CFRP Carbon Fiber Reinforced Polymer D&A Depreciation & Amortization DI Degrees of Implementation DPW Davenport Works EPS Engineered Products & Solutions FCA Fiat Chrysler Automotive FX Foreign Currency Exchange Rates GHG Greenhouse Gas GM General Motors GRP Global Rolled Products JSF Joint Strike Fighter KPIs Key Performance Indicators LME London Metal Exchange OPEB Other Post-Employment Benefits RONA Return on Net Assets TCS Transportation & Construction Solutions TN Tennessee