Our Belt & Hose fiber portfolio includes a variety of twisted and corded products for reinforcement in drive / timing belts and hoses.

These efforts continue to thrive and drive a diverse and inclusive organization. LSS is a technical methodology that drives process improvement, eliminates waste and drives performance. Our Supplier Code of Conduct drives interactions with our suppliers and expectations for doing business.

These efforts continue to thrive and drive a diverse and inclusive organization. LSS is a technical methodology that drives process improvement, eliminates waste and drives performance. Our Supplier Code of Conduct drives interactions with our suppliers and expectations for doing business.

At Avient, we are proud to be a part of the solution, supporting the shift from a linear economy to a circular economy and driving sustainability for all of our stakeholders.

MATERIAL DESCRIPTION BASE RESIN Trilliant™ HC2020 Copolyester Trilliant™ HC8910/8920 Polyketone/ABS blend Trilliant™ HC2120 Tritan Trilliant™ HC3120 PC Trilliant™ HC5210 PP Trilliant™ HC6010 PA6 Trilliant™ HC6610 PA66 Trilliant™ GRV-NP-110-W PA12 TRILLIANT™ HC THERMOPLASTICS • Chemically resistant replacement for FR PC/ABS, FR PC/PET & FR COPE, providing UL 94 Yellow Card V-0 flame rating at 1.5 mm, V-1 at 0.75 mm thicknesses for a broad color spectrum • Outperforms PC/ABS, PC/PET and COPE in resistance to common disinfectants • Retains tensile strength after 72-hour exposure to common hospital disinfectants, and shows better long-term chemical resistance as compared to PC blends and COPE • Exhibits good impact and temperature resistance • Available in natural grades, standard medical colors, or custom pre-colored products Applications: • Medical device housings • MRI, X-ray, CT scanner components • Surgical instruments such as staplers, dissectors, scissors • Auto-injector pen TRILLIANT™ HC ELECTRICALLY CONDUCTIVE FORMULATIONS • Consistent conductivity ensures repeatable part performance and minimizes failures related to inconsistent electrical conductivity • High flow and easy processing facilitate filling of thin wall parts and multiple cavity tools, which enable faster cycle times and lower per-unit part costs • Superior durability reduces breakage and resultant scrap related costs • Less tendency to flash results in improved appearance and less fluid retention in or on the tip, thus driving greater accuracy and less potential for cross-contamination • High strength produces parts with greater stiffness and warp resistance, again minimizing scrap-related costs Applications: • Conductive pipette tips TEST TEMS SPECIFIC GRAVITY MELT FLOW RATE (230OC, 2.16KG) TENSILE STRENGTH FLEXURAL STRENGTH FLEXURAL MODULUS IMPACT STRENGTH NOTCHED, IZOD SURFACE RESISTIVITY Method ASTM D-792 ASTM D-1238 ASTM D-638 ASTM D-790 ASTM D-790 ASTM D-256 ASTM D-257 Unit -- g/10min MPa MPa MPa J/m Ohms/sq.

Q 2 2 0 2 1 P E R F O R M A N C E U P D AT E $69 $122 2020PF 2021 $0.42 $0.87 2020PF 2021 Q2 2021 – ORGANIC PERFORMANCE ( T O TA L C O M PA N Y ) 10 Sales Adjusted Operating Income $870 $1,235 2020PF 2021 + 42% Adjusted EPS + 77% + 107% (in millions) (in millions) (1) (1) (1) (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition Q2 2021 SEGMENT PERFORMANCE 11 CAI $488 $624 Sales ($ in millions) SEM Distribution $54 $86 Operating Income +28% +59% $239 $404 Sales $15 $24 Operating Income +69% +60% (1) $159 $241 Sales $17 $37 Operating Income +52% +118% (1) (1) Financial information is pro forma to include a full year of Clariant Masterbatch business acquisition SPECIALTY EBITDA MARGIN EXPANSION 12 CAI (1) 2018-2020 financial information is pro forma to include a full year of Clariant Masterbatch business acquisition 15.3% 15.2% 16.2% 18.5% 2018 2019 2020 YTD 2021 14.8% 15.2% 17.6% 19.1% 2018 2019 2020 YTD 2021 (1) SEM • Continued portfolio transformation to high-growth end markets and sustainable solutions • Clariant Masterbatch synergy realization • Investments in composites and outdoor high performance applications drive growth and mix improvements CAI EBITDA MARGIN EXPANSION 13 Legacy CAI 18.9% 18.9% 20.3% 2019 2020 YTD 2021 Legacy Clariant MB 11.9% 13.8% 16.8% 2019 2020 YTD 2021 • Synergy capture translating to the bottom line • Positive mix with growth in healthcare, consumer and packaging end-markets • World-class vitality index of 35% represents sales from products introduced in the last five years. This innovation drives performance and is reflective of consistent, strategic investments in our portfolio…and people. We will deliver for our stakeholders through multiple value creation levers—many of which are unique to Avient: o Demand for sustainable solutions, healthcare, and composites, together with Clariant Masterbatch revenue synergies, that will drive long-term revenue growth in excess of GDP o Clariant Masterbatch cost synergy capture will result in significant near-term benefit In addition, we remain committed to increasing annual dividends in line with earnings growth and opportunistically buying back shares, all while remaining modestly levered.

Driving from unconscious to conscious, from bias to inclusion. It is a technical methodology that drives improvement of all business processes through the elimination of waste and variation. Our Supplier Code of Conduct drives interactions with our suppliers and expectations for doing business.

The Company has been highly effective at driving growth in the transformation of PolyOne to a high performing global specialty company. We will use the four performance periods and relative weightings listed below to drive annual performance as well as cumulative performance. The four, equally weighted performance periods listed below were used in order to drive annual as well as cumulative performance.

The Company has been highly effective at driving margin growth in the transformation of PolyOne to a high performing global specialty company. We will use the four performance periods and relative weightings listed below to drive annual performance as well as cumulative performance. The four, equally weighted performance periods listed below were used in order to drive annual as well as cumulative performance.

Utlumení nabídek znamená, že jeden nebo více konkurentů, od kterých by se jinak očekávalo předložení nabídky nebo kteří dříve nabídky předkládali, se dohodnou, že se zdrží nabídky nebo svou dříve předloženou nabídku stáhnou, aby byla přijata nabídka dohodnutého vítězného konkurenta. 3 Obsah Revidované antimonopolní zásady 2021 3.