Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude. Senior management believes these measures are useful to investors because they allow for comparison to Avient's performance in prior periods without the effect of items that, by their nature, tend to obscure Avient's operating results due to the potential variability across periods based on timing, frequency and magnitude. Three Months Ended June 30, Six Months Ended June 30, Reconciliation to Consolidated Statements of Income 2021 2020 2021 2020 Sales $ 1,235.2 $ 609.1 $ 2,397.5 $ 1,320.6 Gross margin - GAAP 288.7 149.7 591.1 321.2 Special items in gross margin (Attachment 3) 12.6 (4.2) 10.4 (4.0) Adjusted gross margin $ 301.3 $ 145.5 $ 601.5 $ 317.2 Adjusted gross margin as a percent of sales 24.4 % 23.9 % 25.1 % 24.0 % Operating income - GAAP 108.1 38.0 228.5 90.8 Special items in operating income (Attachment 3) 14.2 9.0 16.6 18.7 Adjusted operating income $ 122.3 $ 47.0 $ 245.1 $ 109.5 Adjusted operating income as a percent of sales 9.9 % 7.7 % 10.2 % 8.3 % The table below reconciles pre-special income tax expense and the pre-special effective tax rate to their most comparable US GAAP figures.

This can help to reduce inventory and can allow the use of general- purpose resin Avient Value-Added Services Avient supports these colorant and additive technologies including: • A focus on sustainability with innovative materials and solutions to help you meet your sustainability goals, including PCR Color Predication Service and Product Footprint Calculator • Leading Color Trend and Design Services - Trend and color insights along with product development assistance from concept through commercialization to optimize design and gain speed to market • Avient Design - A highly specialized group of industrial designers and project engineers that provides advanced design and detailed analysis to foster higher levels of innovation • Application Development and Technical Support - Technical experts specifically trained to work directly with your team to solve definitive application challenges with new or existing approaches • Regulatory Support - Dedicated product stewardship assisting with new product approvals to reduce regulatory overheads and minimize risk • Reliable field technical services and support - Onsite support for tool design, startup, and production optimization to gain manufacturing efficiencies and help resolve technical issues

Geç ödemelere amir mevzuat hükümlerinde imkân tanınan en yüksek oranda faiz işletilecektir. Buyer acknowledges and represents that it is familiar with and shall strictly comply with all applicable laws and regulations concerning the trade, export or re-export of products, services, data or technology (“Items”), including the International Traffic in Arms Regulations (ITAR), the Export Administration Regulations (EAR) and the trade sanctions regulations administered by the U.S. Alıcı, talep üzerine makul bir gizlilik sözleşmesi imzalayacak ve çalışanlarının en az burada belirtilenler kadar kısıtlayıcı gizlilik yükümlülüklerine bağlı olmasını sağlayacaktır. 23.

They are also very useful in a variety of other applications such as packaging, electronics or transportation.

Made in the USA Avient’s Gordon Composites vibratory springs are manufactured in Montrose, Colorado using materials sourced from US suppliers.

COMPOSITE BRACE SAVES WEIGHT, IMPROVES STRUCTURAL INTEGRITY © 2020, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more, contact Avient at +1.844.4AVIENT (1.844.428.4368) THE CHALLENGE A major US automotive OEM makes extensive use of lightweight composites materials.

KEY CHARACTERISTICS • Protects finished part by inhibiting microbial and fungi growth • Extends useful life of finished TPE parts by controlling deterioration caused by mildew or mold fungus • Increases product durability, preserves surface integrity, and minimizes odors MARKETS & APPLICATIONS Suitable for high-touch surfaces and applications, GLS TPEs with antimicrobial technologies add value in the consumer, packaging and automotive markets.

AFNOR M 2 in France, DIN 4102 B 2–B 1 in Germany, UNI 8457–9174 C 1 in Italy, BKZ 5.2 in Switzerland, BS 5852.1990 CRIB 3–5 in UK)** • Standard portfolio available for PP injection molded applications APPLICATION BULLETIN * Laboratory weathering testing may not be determinative of all conditions of use; the end user must determine suitability of a product for its intended use ** Contact us for more information on regulatory compliance Copyright © 2022, Avient Corporation.

Contact us at +1.844.4AVIENT or visit www.avient.com.

Formulated to deliver high performance in chemical, fuel contact, and high moisture environments, these thermoplastics are useful in applications found in the industrial, electrical/electronics, transportation and powersports industries.