This paper discusses the reasons fogging occurs, tools to minimize it, and also a new development that can both limit fogging and support development of easy-to-open packaging. In contrast, a specialty additive concentrate can be added at the film extrusion machine, in concentrations formulated to support manufacturing of different types of films.

We have conducted extensive portfolio prioritization and identified growth vectors to both catalyze growth in our core and to build businesses in high growth markets supported by secular trends. I offer my thanks to our many valued customers and for the new customers with whom we will collaborate in the future, to our Board of Directors for their ongoing support and guidance, and to our talented employees around the world for the work they do to execute our strategy and help us succeed.

To verify that this certificate is current, please refer to the SAI Global On-Line Certification Register: https://www.saiglobal.com/en-us/assurance/auditing_and_certification/certification_registry/ This is to certify that operates a which complies with the requirements of for the following scope of certification CERTIFICATE OF REGISTRATION Frank Camasta Global Head of Technical Services SAI Global Assurance http://www.qmi-saiglobal.com/qmi_companies http://www.qmi-saiglobal.com/qmi_companies

Our manufacturing facilities are fully operational, our commercial team is collaborating with customers, and we remain fully committed to doing everything we can to support the ongoing recovery efforts."

Product Stewardship supports the Avient portfolio by providing information related to the safe use and handling of products through hazard communication, and by complying with global and local regulations.

Factors that could cause actual results to differ materially from those implied by these forward-looking statements include, but are not limited to: the time required to consummate the proposed divestiture; the satisfaction or waiver of conditions in the sale agreement; any material adverse changes in the business supporting the PP&S assets being sold; the ability to obtain required regulatory or other third-party approvals and consents and otherwise consummate the proposed divestiture; our ability to identify and evaluate acquisition targets and consummate and integrate acquisitions; 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 plastics 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; an ability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to acquisitions and integration, working capital reductions, cost reductions and employee productivity goals; 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.

In fact, our mission is to solve the world’s most complex material science problems, and we’re here to support you all the way from research and development through production.

Our mission at Avient is to solve the world’s most complex material science problems, and that means supporting you from research and development through to production.

Park, China (Shanghai) Pilot Free Trade Zone, Shanghai, China 201203 and the sites as mentioned in the appendix accompanying this certificate has been found to conform to the Quality Management System standard: GB/T 19001-2016 / ISO 9001:2015 This certificate is valid for the following scope: Design and Manufacture of Colour and Additive Concentrates http://www.dnv.com/assurance Certificate no.: 7071-1998-AQ-RGC-RvA Place and date: Shanghai, 20 March 2024 Lack of fulfilment of conditions as set out in the Certification Agreement may render this Certificate invalid. Park, China (Shanghai) Pilot Free Trade Zone, Shanghai, China 201203 Design and Manufacture of Colour and Additive Concentrates http://www.dnv.com/assurance

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