Ashish Khandpur 董事长、总裁兼首席执行官 目录 介绍 我们的《行为准则》 尊重所有人 工作诚实 我们企业的诚信 企业社会责任 资源和联系信息 《行为准则》 | 1 我们的《行为准则》 目录 介绍 我们的《行为准则》 尊重所有人 工作诚实 我们企业的诚信 企业社会责任 资源和联系信息 《行为准则》 | 2 道德行为指南 Avient 的《行为准则》（“准则”）是我们的业务行为指南，旨在确 保我们将价值观植根于开展业务的方式中，坚持践行价值观，从 而维持和提升 Avient 的声誉。 不要使用重大非公开信息为自己谋利； 2. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazil 电话：+55 11 4593 9200 欧洲 地区总部，卢森堡 Pommerloch 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 电话：+352 269 050 35 传真：+352 269 050 45 www.avient.com http://www.avient.com 确认遵守 Avient 的行为准则 说明： 请阅读并签署本文件，并将之交还给人力资源部。

Ashish Khandpur 董事長、總裁兼執行長 目錄 介绍 我們的《行為準則》 尊重所有人 工作上的誠信 我們業務中的誠信 企業社會責任 資源與聯絡資訊 《行為準則》 | 1 我們的《行為準則》 目錄 介绍 我們的《行為準則》 尊重所有人 工作上的誠信 我們業務中的誠信 企業社會責任 資源與聯絡資訊 《行為準則》 | 2 道德行為準則 Avient 的行為準則（「準則」）是商業行為的指南；其目的是協助 確保我們的價值觀深植於我們經營業務與保留的方式，並維護與 提升 Avient 的聲譽。 請勿使用重大非公開資訊謀取私利；以及 2. Francisco Nakasato, 1700 13295-000 Itupeva Sao Paulo, Brazil 電話：+55 11 4593 9200 歐洲 盧森堡波莫洛赫區域總部 19 Route de Bastogne Pommerloch, Luxembourg, L-9638 電話：+352 269 050 35 傳真：+352 269 050 45 www.avient.com http://www.avient.com 確認遵守 AVIENT 的《行為準則》 說明： 請閱讀、簽署並將本文件交回給人力資源部門。

PRODUCT BULLETIN PROPERTY COMPARISON TRILLIANT HC VS NYLON Density Impact Flexural Modulus (Dry) Tensile Strength (Dry) HDT Equilibrium Moisture — PKE-GF PA12-GF PA612-GF 5 4 3 2 1 0 Impact Shrink Flexural Modulus (Dry) Chemical Resistance Flexural Modulus (Cond.) CO2 Emission Factor — Trilliant HC — PA6-GF — PA66-GF HDT Wear Density 5 4 3 2 1 0 Equilibrium Moisture 1: Poor 3: Good 5: Excellent Density Impact Flexural Modulus (Dry) Tensile Strength (Dry) HDT Equilibrium Moisture — PKE-GF PA12-GF PA612-GF 5 4 3 2 1 0 Impact Shrink Flexural Modulus (Dry) Chemical Resistance Flexural Modulus (Cond.) CO2 Emission Factor — Trilliant HC — PA6-GF — PA66-GF HDT Wear Density 5 4 3 2 1 0 Equilibrium Moisture 1: Poor 3: Good 5: Excellent 1.844.4AVIENT www.avient.com Copyright © 2023, Avient Corporation.

Panels are available for protection to UL 752 levels 1, 2, & 3 and NIJ Levels I, II, & IIIA test standards for ballistic resistance. Shots Composite Panel Nominal Thickness Nominal Weight Level 1 9mm full metal copper jacket with lead core 1175 ft/sec 358 m/sec 3 GlasArmor Level 1 0.256 in 6.5 mm 2.7 lb/ft2 13.2 kg/m2 Level 2 Level II-A .357 magnum jacketed lead soft point 1250 ft/sec 381 m/sec 3 GlasArmor Level 2 0.384 in 9.8 mm 4.0 lb/ft2 19.5 kg/m2 Level 3 Level III-A .44 magnum lead semi-wadcutter gas checked 1350 ft/sec 411 m/sec 3 GlasArmor Level 3* 0.500 in 12.7 mm 5.1 lb/ft2 24.9 kg/m2 ThermoBallistic Level 3 0.440 in 11.2 mm 3.9 lb/ft2 19.0 kg/m2 Level 4 .30 cal. rifle lead core 2450 ft/sec 747 m/sec 1 Customized solutions are available. Lay out the project to utilize the largest panel sizes to minimize the number of seams. 2.

DNU Geon(TM) MD28-41-2 White Belt Geon(TM) MNE31-10-2 LAM ADH HI FR

2) Sustainability Accounting Standards Board (SASB): these standards can be applied to a number of different industries – and can frequently change depending on the most pressing issues, including:  2) Social factors

Level 2 GlasArmor Level 2

STAN-TONE HCC-108786 LIGHT TAN H #2 STAN-TONE HCC-108789 DARK BROWN H #2

No. 0514.01) 12/11/2023 Page 1 of 1 SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 AVIENT CORPORATION – ANALYTICAL SOLUTIONS 33587 Walker Road Avon Lake, OH 44012 Stephanie Mims Phone: 440 930 3499 MECHANICAL Valid To: September 30, 2025 Certificate Number: 0514.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following rubber and plastics tests: Test Description Test Method or Standard Brittleness Temperature (Impact) ASTM D746; ISO 812 Charpy Impact ISO 179-1 Color Determination by Spectrophotometer ASTM D2244, E1331; ISO 7724 Conditioning of Plastics for Testing ASTM D618; ISO 291 Deflection Temperature Under Flexural Load ASTM D648; ISO 75-1, -2 Durometer Hardness (Shore A and D) ASTM D2240; ISO 7619-1 Flexural Properties ASTM D790; ISO 178 Flow Rate (Extrusion Plastometer) ASTM D1238 (Procedures A and B); ISO 1133 Impact Resistance (Izod) ASTM D256; ISO 180 Instrumented Impact ASTM D3763; ISO 6603-2 Specific Gravity/Density ASTM D792 (Method A); ISO 1183-1 Specular Gloss ASTM D523; ISO 2813 Tackiness of Interior Materials BO 061-01 Tear Resistance ASTM D624, D1004; ISO 34 Tensile Properties ASTM D412 (Method A), D638, D882; ISO 37, 527-1, -2, -3, -4, -5 Xenon-Arc Exposure Testing ASTM D2565, G155; SAE J1885 (Withdrawn January 2008), J1960 (Withdrawn January 2008), J2412, J2527; BO-116-01 For the tests to which this accreditation applies, please refer to the laboratory’s Mechanical Scope of Accreditation.

+358 (0)29 509 5000 registry@prh.fi Page: 1 (2) Business ID: 2046676-4 Date and time of creating the document: 01.12.2020 08:37:55 TRANSLATION OF THE EXTRACT FROM THE TRADE REGISTER, ELECTRONIC 01.12.2020 08:37:54 the details in the register Identifiers Name Avient Finland Oy Business ID 2046676-4 Entered in the register 31.03.2007 Company type Limited company Contact details: Postal address Äyritie 8 E 01510 Vantaa Street address Äyritie 8 E 01510 Vantaa Email tina.ahlquist@clariant.com Telephone 0106808500 Fax 0106808509 Name details Name Avient Finland Oy Auxiliary company name Drycolor Registered office Vantaa Share capital Share capital 169.000,00 € Number of shares 1 000 pcs Nominal value of a share 169,00 € Financial period Financial period 01.01 - 31.12 Financial statements The last financial statements submitted 01.01.2019 - 31.12.2019 Representation Page: 2 (2) Business ID: 2046676-4 Statutory representation: Under the law, the Board of Directors represents the company.