Edgetek™ 3D/LDS Solutions are the advanced technologies to help customers to build 3D circuits on molded part surfaces with fewer processing steps, shorter lead times and lower production costs. The material solutions offer high design flexibility, multi-function integration, size miniaturization and weight reduction to meet demanding manufacturing requirements without compromising production efficiency and cost. KEY CHARACTERISTICS • Increased design flexibility • Integration of various functionalities • Miniaturization and weight reduction • Reduced initial part cost and production cost • Simplified processes • Shorter assembly times • Commercially available in Asia MARKET AND APPLICATIONS Edgetek 3D/LDS Solutions can be widely used in markets and applications with high requirements including: • Consumer electronics • Healthcare • Automotive • Communication www.avient.com Copyright © 2020, Avient Corporation.

 Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to:  Our ability to realize anticipated savings and operational benefits from the realignment of assets, including the closure of manufacturing facilities;  The timing of closings and shifts of production to new facilities related to asset realignments and any unforeseen loss of customers and/or disruptions of service or quality caused by such closings and/or production shifts;  Separation and severance amounts that differ from original estimates;  Amounts for non-cash charges related to asset write-offs and accelerated depreciation realignments of property, plant and equipment, that differ from original estimates;  Our ability to identify and evaluate acquisition targets and consummate acquisitions;  The ability to successfully integrate acquired companies into our operations, retain the management teams of acquired companies, retain relationships with customers of acquired companies, and achieve the expected results of such acquisitions, including whether such businesses will be accretive to our earnings;  Disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future;  The financial condition of our customers, including the ability of customers (especially those that may be highly leveraged and those with inadequate liquidity) to maintain their credit availability;  The speed and extent of an economic recovery, including the recovery of the housing market;  Our ability to achieve new business gains;  The effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks;  Changes in polymer consumption growth rates and laws and regulations regarding the disposal of plastic in jurisdictions where we conduct business;  Changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online;  Fluctuations in raw material prices, quality and supply and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs;  Unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters;  An inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to working capital reductions, cost reductions and employee productivity goals;  An inability to raise or sustain prices for products or services;  An inability to maintain appropriate relations with unions and employees;  Our ability to continue to pay cash dividends;  The amount and timing of repurchases of our common shares, if any; and  Other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation.  The above list of factors is not exhaustive.  We undertake no obligation to publicly update forward-looking statements, whether as a result of new information, future events or otherwise. 1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; the effect of changes in accounting principles or other such laws or provisions affecting reported results and tax adjustments. IR Presentation - Q4 2016v13 PolyOne Investor �Presentation�March 2017 Forward-Looking Statements Use of Non-GAAP Measures What We Do At a Glance Returning Cash to Shareholders Slide Number 7 Proof of Performance & 2020 Platinum Vision Ours is Not a Cost Cutting Story Innovation Drives Earnings Growth Primary Industries Served Slide Number 12 Slide Number 13 Slide Number 14 Slide Number 15 Free Cash Flow and Strong Balance Sheet �Fund Investment / Shareholder Return Why Invest In PolyOne?

These costs are included in Corporate and eliminations. Certain corporate costs previously allocated to DSS will be retained by PolyOne and have been recast as costs in continuing operations. The costs are now shown in Corporate and eliminations as follows: 2013 ($14.0M), 2014 ($14.7M), 2015 ($13.0M) and 2016 ($11.6M).

While leather offers a lavish look and feel, the production time and cost seemed excessive compared to slush molding. Based on industry averages, a leather armrest typically adds $30 to the cost of producing a single door, while the approximate cost of a slush molded vinyl armrest is about $10 per door. Given industry-specific cost structures for niche vehicle door production, this improvement can be estimated to save the customer approximately $100,000 annually.

Algunas transgresiones también pueden someter a los infractores (y a la Empresa) a procesos civiles o penales 8 Respeto por todos Tenemos la responsabilidad conjunta de crear y mantener un ambiente laboral cómodo, libre de amenazas y productivo, un lugar de trabajo donde todas las personas sean tratadas de manera justa y con respeto. Según las leyes de su país, estas características pueden incluir las siguientes: • Raza • Religión • Sexo • Origen étnico o ascendencia • Edad • Orientación sexual • Condición de militar o veterano • Estado conyugal, familiar o civil • Discapacidad • Embarazo y maternidad • Nacionalidad 10 Abuso de sustancias Depende de todos nosotros tomar medidas para garantizar que trabajemos en un entorno libre de todos los efectos del alcohol, así como de las drogas ilegales y otras sustancias controladas.

However, we didn’t want to make the material any denser than absolutely necessary, as more fillers mean higher costs. System cost reduction = competitive advantage: The PolyChek valve featuring Gravi-Tech materials offer customers faster installation, less maintenance and longer life Use of existing tooling = lower capital costs: API was able to use the same mold originally designed for nylon to run the Gravi-Tech materials, saving the substantial costs of retooling.

Unless otherwise required by law, Avient will erase personal information when it is no longer necessary in relation to the purposes for which it was collected or otherwise processed; when you withdraw your consent (where lawfulness of processing was based on your consent) and there is no other legal ground for the processing; when you object to the processing and there are no overriding legitimate grounds for the processing; when your personal information has been unlawfully processed; and when it is necessary to comply with legal obligations.    The right to restrict or object to the processing concerning your personal information, which includes restricting us from continuing to process your personal information under certain circumstances. 

Adding capital costs to any product development project is never easy. You need to add value for your customers while keeping your production costs down. Customer Needs: How Avient TPEs Stack Up Overmolded TPE No Grip/ Molded-In Texture Premium Brand Image/Differentiation Excellent Poor Premium Selling Price Excellent Poor Premium Performance Excellent Poor Comfort/Ergonomics Excellent Poor Usability/Safety Excellent Fair Durability Good Good Processability Good Good Total Production Costs $$ $ Raw Material Costs $$ $ www.avient.com Copyright © 2020, Avient Corporation.

Superior to capital-intensive multilayer preforms, the light blocking additive can easily be added to PET using a single-stage process for monolayer bottles, resulting in lower machinery costs and no loss in light blocking performance. The simplicity of the monolayer injection process can also lead to reduced production cost and has the potential to offer lighter-weight bottles due to fewer restrictions in bottle wall thickness for single layer constructions. KEY CHARACTERISTICS • Design for shelf life, ergonomics and differentiation • Lighter weight bottles • Lower system cost vs. other rigid packaging TARGET MARKET AND APPLICATIONS UHT Dairy Packaging TECHNOLOGY BENEFITS • 100% visible light blocking for monolayer containers • Recyclable with general PET waste stream, even though additive is also present • Lower system cost • Offers shape differentiation for containers • Enables container designs that increase ease of pouring • Useful for re-sealable containers • Useful for containers that can be stored flat after opening • Offers light-weighting for PET bottle without reducing light blocking performance www.avient.com Copyright © 2020, Avient Corporation.

In order to optimize its profit margins, the company sought to control system costs by avoiding secondary assembly and handling. Lower system costs = higher margins: By reducing waste from part deformation, the Avient TPE allowed the manufacturer to leverage efficient, fast 2K molding for system cost reduction. With OnFlex-S TPE, the company achieved system cost benefits that have made this product line a profitable one.