In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. They use words such as "will," "anticipate," "estimate," "expect," "project," "intend," "plan," "believe," and other words and terms of similar meaning in connection with any discussion of future operating or financial condition, performance and/or sales. Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: 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 effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; changes in laws and regulations regarding plastics in jurisdictions where we conduct business; 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; our ability to achieve strategic objectives and successfully integrate acquisitions, including Avient Protective Materials; an inability to raise or sustain prices for products or services; our ability to pay regular quarterly cash dividends, including at the increased rate, and the amounts and timing of any future dividends; information systems failures and cyberattacks; amounts for cash and non-cash charges related to restructuring plans that may differ from original estimates, including because of timing changes associated with the underlying actions; and other factors affecting our business beyond our control, including without limitation, changes in the general economy, changes in interest rates, changes in the rate of inflation and any recessionary conditions.

In this press release, statements that are not reported financial results or other historical information are "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. They use words such as "will," "anticipate," "estimate," "expect," "project," "intend," "plan," "believe," and other words and terms of similar meaning in connection with any discussion of future operating or financial condition, performance and/or sales.  Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: 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 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 raise or sustain prices for products or services; information systems failures and cyberattacks; 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.

Financial control C-CH0.7 (C-CH0.7) Which part of the chemicals value chain does your organization operate in? Technology Relevant, always included Demand for and supply of our products and services may be adversely affected by several technological factors, some of which we have little ability to predict or control. Acute physical Relevant, always included • Example of the risk type Demand for and supply of our products and services may be adversely affected by acute physical factors, some of which we have little ability to predict or control.

The non-GAAP financial measures include: adjusted EPS, Specialty platform operating income percentage, adjusted operating income, and return on invested capital Non-GAAP financial measures have limitations as analytical tools and should not be considered in isolation from, or solely as alternatives to, financial measures prepared in accordance with GAAP. Below is a reconciliation of these non-GAAP financial measures to their most directly comparable financial measures calculated and presented in accordance with GAAP for each fiscal year end.

Generally control plans (including control points where samples are taken). The control points are generally set to control known sources of variance. Yes A7 If you answered “Yes” to Question (A1), does the plan cover some, most, or all locations from which you provide your services?

Yet at PolyOne, we’re always asking ourselves, “what’s next?” Demand for and supply of our products and services may be adversely affected by several factors, some of which we cannot predict or control. Limitations in internal control over financial reporting Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements.

What happened at the meeting? What is Price Discrimination? If it is to achieve some prohibited result by some ostensibly legal means, do not do it.

Code of Ethics _Sr Financial Officers Revised December 2023 Code of Ethics Applicable to Senior Financial Officers Application and Standards of this Code of Ethics This Code of Ethics applies to Avient’s Chief Executive Officer, Chief Financial Officer, and Corporate Controller. Code of Ethics Applicable to Senior Financial Officers Reporting of violations of the Code of Ethics Non-compliance with the Code of Ethics

Some supply issues, such as the ones caused by the scarcity of substances and raw material shortages, are complex and difficult to overcome on short notice, especially in the healthcare area, due to high safety standards. This can result in very complex and stringent change control and change management. All Mevopur production sites offer change control agreements beyond Chemical Abstracts Service (CAS) number. 

Some supply issues, such as the ones caused by the scarcity of substances and raw material shortages, are complex and difficult to overcome on short notice, especially in the healthcare area, due to high safety standards. This can result in very complex and stringent change control and change management. All Mevopur production sites offer change control agreements beyond Chemical Abstracts Service (CAS) number.