84318PFX EPIC ORIGINAL GOLD Material or Material Number) has either 12 or 14 characters.

BLUE (T505-1-4)/ORIGINAL BLUE Material or Material Number) has either 12 or 14 characters.

DB3639 NEUTRAL ORIGINAL Material or Material Number) has either 12 or 14 characters.

December 14 View original content to download multimedia:http://www.prnewswire.com/news-releases/polyone-announces-seventh-consecutive-annual-increase-in-quarterly-dividend-300729890.html

The values shown for the modified SARs represent the unvested portion of the following: 21,250 SARs originally granted on February 17, 2023 (row four), 18,050 SARs originally granted on February 14, 2022 (row five), and 21,650 SARs originally granted on February 8, 2021 (row six). The values shown for the modified RSUs represent the unvested portion of the following: 6,300 RSUs originally granted on February 17, 2023 (row eight), 5,150 RSUs originally granted on February 14, 2022 (row nine), and 5,400 RSUs originally granted on February 8, 2021 (row ten). Kunkle (3) 2/08/2021 — — — — — 5,792 240,773 2/14/2022 — — — — — 5,425 225,517 2/17/2023 — — — — — 6,470 268,958 2/15/2017 12,100 — — 34.10 2/15/2027 — — 2/14/2018 11,500 — — 41.89 2/14/2028 — — 2/11/2019 19,250 — — 31.54 2/11/2029 — — 2/10/2020 21,200 — — 31.48 2/10/2030 — — 2/08/2021 14,433 7,217 — 42.27 2/08/2031 — — 2/14/2022 — — 18,050 52.64 2/14/2032 — — 2/17/2023 — — 21,250 42.93 2/17/2033 — — R.M.

Shenzhen, China 14. Gazientep, Türkiye 14. Lehigh Valley, Pennsylvania 42.

Hoop stress can be determined using the following equations (figures 15–18).1 • V = Length of Boss (figure 14) = .400 • I = Interference Fit (figure 15) • W = Geometry Factor (figure 16) • H = Hoop Stress (figure 17) • E = Material Modulus • μ = Frictional force between materials • lEngage = length of engagement between the shaft and the hub Press Fit Example Problem Figure 14 is an example of a press fit problem. This adhesive is not very chemically resistant, and has lower strength properties. 14 Gravi-Tech CHAPTER 4 | MOLD DESIGN GUIDELINES COLD RUNNER LAYOUTS Herringbone (Fishbone) Runner This type of runner has an unbalanced fill, which can be artificially balanced by adjusting runner sizes. Ejector Pin Design Guidelines When designing ejector pins, the following guidelines should be used, which can be seen in figure 42.

PY 14 Semi-Transparent DIARYLIDE AAMX RS C.I. PY 42 Opaque DIARYLIDE AAOA GS C.I.

Our Code of Conduct 2023 Table of Contents A Message from the CEO 1 Our Vision and Strategy 2 Core and Personal Values 2 Our Code of Conduct Guidelines for Ethical Behavior 4 Personal Values 4 Resolving Questions and Reporting Non-Compliance Situations 6 Ethics Hotline 6 Non Retaliation 6 Code of Conduct Application 7 Violations of the Code 7 Respect for All Diversity and Inclusion 9 Discrimination or Harassment 9 Workplace Relationships 9 Substance Abuse 10 Physical Security and Workplace Violence 10 Honesty at Work Accurate Information, Data and Records 12 Accounting Integrity 12 Company Communications 14 Safeguarding and Use of Assets 14 Proprietary and Confidential Information, Ideas and Intellectual Property 14 Privacy, Personal Information and Data Protection 15 Internet and E-mail Use 15 Social Media and Social Networking 15 Computer Security, Software Licensing and Copyrights 16 Insider Information and Trading 16 Political Contributions/Activities and Charitable Contributions 17 Government Investigations and Inquiries 17 Integrity in Our Business Fair Dealing 19 Bribery and Kickbacks 19 Agents and Consultants 20 Competition 20 Gifts and Hospitality 20 Conflicts of Interest 21 Self-Dealing 22 International Trade 22 Corporate Social Responsibility Sustainability 24 Safety, Health and Environment 24 Product and Service Safety 25 Respecting Human Rights 25 A Shared Commitment 25 Resources and Contact Information 26 1 HOME | TOC A Message from the CEO Dear Avient Associates, As part of a growing, global company, we are faced with challenging situations and complex decision making. Depending on the laws of your country, these may include: • Race • Religion • Gender • Ethnic origin or ancestry • Age • Sexual orientation • Military or veteran status • Marital, familial or civil status • Disability • Pregnancy and maternity • Nationality 10 HOME | TOC Substance Abuse It is up to all of us to take steps to ensure we work in an environment free from all effects of alcohol as well as illegal drugs and other controlled substances. In addition, contributions to non-profit organizations that knowingly discriminate based on race, sex, sexual orientation, gender identity, age, color, religion, national origin, disability, genetic information, protected veteran’s status, or other legally protected classifications are prohibited.

News Release - AVNT-2023.12.31-News Release 1 NEWS RELEASE FOR IMMEDIATE RELEASE Avient Announces Fourth Quarter and Full Year 2023 Results • Fourth quarter and full year GAAP EPS of $0.30 and $0.83 compared to $(0.19) and $0.90 from continuing operations in the prior year • Fourth quarter and full year adjusted EPS of $0.52 and $2.36 exceeds guidance of $0.47 and $2.30 as a result of favorable sales as well as lower net interest expense • Fourth quarter adjusted EPS increased 24% over the prior year pro forma adjusted EPS primarily driven by improved margins from positive portfolio mix, raw material deflation and cost reduction actions • 2024 full year adjusted EPS expected to range from $2.40 to $2.65 as destocking comes to an end and underlying demand starts to improve CLEVELAND – February 14, 2024 – Avient Corporation (NYSE: AVNT), a leading provider of specialized and sustainable materials solutions, today announced its fourth quarter and full year results for 2023. Eastern Time on February 14, 2024. Webcast Details Avient will host a webcast on Wednesday, February 14, 2024 at 8:00 a.m.