The addition of pigment and carrier could also affect the UL rating. Therefore, Omnicolor is not recommended for use in any UL applications. Avient makes no representations, guarantees, or warranties of any kind with respect to the information contained in this document about its accuracy, suitability for particular applications, or the results obtained or obtainable using the information.

I’m very pleased with our results as second quarter sales and adjusted EPS reached all-time highs driven by our portfolio of sustainable solutions and continued strong demand conditions,” said Robert M. Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. Rose Vice President, Corporate Communications Avient Corporation +1 440-930-3162 kyle.rose@avient.com 6 Attachment 1 Avient Corporation Summary of Condensed Consolidated Statements of Income (Unaudited) (In millions, except per share data) Three Months Ended June 30, Six Months Ended 2021年6月30日 2020 2021 2020 Sales $ 1,235.2 $ 609.1 $ 2,397.5 $ 1,320.6 Operating Income 108.1 38.0 228.5 90.8 Net income from continuing operations attributable to Avient shareholders 68.8 23.0 148.1 56.1 Basic earnings per share from continuing operations attributable to Avient shareholders $ 0.75 $ 0.25 $ 1.62 $ 0.63 Diluted earnings per share from continuing operations attributable to Avient shareholders $ 0.74 $ 0.25 $ 1.60 $ 0.63 Senior management uses comparisons of adjusted net income from continuing operations attributable to Avient shareholders and diluted adjusted earnings per share (EPS) from continuing operations attributable to Avient shareholders, excluding special items, to assess performance and facilitate comparability of results.

OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants

To learn more, please contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit www.avient.com This global reach also allowed Avient to respond quickly to mold trials, and eliminate import and shipping challenges. The technical services team at Avient worked closely with the European material engineering team at DENSO under the lead of Mr.

主な特徴 • • • • • • ISO 13485の管理基準化で製造。規制対応 • • • 評価試験*: - ISO 10993-1 - USP および (Class VI) - 欧州薬局方 モノグラフ 3.1.3/ 3.1.5 (ポリオ レフィン系包装材料) - USP (ポリエチレン) - ICH Q3Dに準拠した元素不純物分析 DMF（Type III）および Device Master File 登 録済み 米国FDAおよびEUの食品接触規格 軽量化 ヘルスケア用途に制限ありー下記参照詳しくはAvientにお問い合わせください。a) 米国食品医薬品局（FDA）または国際標準化機構（ISO）により「インプラント」機器として分類される医療機器、または米国薬局方（USP）または ISO 規格で定義される「パーマネント」 機器、または (b)EU指令90/385/EECの改正で定義された能動埋込型医療機器、または (c)EU指令93/42/EECの改正で定義された「長期」使用のための医療機器。

COMPOSITE SPRINGS SHAKE UP THE STATUS QUO MANUFACTURER GAINS PERFORMANCE AND SHEDS COST WITH ADVANCED COMPOSITES © 2021, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 To learn more, please contact Avient at 1.844.4AVIENT (1.844.428.4368) or visit www.avient.com/composites. They turned to Avient for answers. THE SOLUTION The company’s product management team reached out to Avient’s Gordon Composites group to identify an alternative spring solution.

OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants

THE SOLUTION Because they knew Avient could help, the connector company’s design engineers invited Avient into the development process. Avient’s development team went back to work and quickly developed a flame-retardant grade that meets UL requirements for a V0 rating. Avient’s service and support extended beyond the design phase.

Avient provided product development assistance and testing, and ultimately delivered customized materials that met strict requirements for durability. Beyond finding the best material combination—Bergamid™ nylon copolymer and GLS™ TPEs—our global presence and expertise across an array of specialty polymers and colorants, combined with local service and support, helped Victorinox to accelerate development work, streamline production and reach their design goals. To learn more, contact Avient at +1.844.4AVIENT (1.844.428.4368) or visit www.avient.com.

OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants for Electrical and Electronic Applications OnColor™ UL 94 Colorants