www.conservador.cl EXTRACTO EDUARDO DIEZ MORELLO, Abogado, Notario Público, Titular de la 34ª Notaría de Santiago, con oficio en Luis Thayer Ojeda N° 359, comuna de Providencia, certifico: Que por escritura pública de fecha 31 de mayo de 2021, bajo el repertorio N° 8.412-2021, ante mí: En junta extraordinaria de accionistas de PERFORMANCE MASTERBATCHES (CHILE) SpA, inscrita a fojas 51.369 N° 25.460 del Registro de Comercio del Conservador de Bienes Raíces de Santiago correspondiente al año 2019 (la “Sociedad”), celebrada con fecha 28 de abril de 2021, Avient Switzerland GmbH, en su calidad de único accionista de la Sociedad, modificó el nombre o razón social de la Sociedad por “Avient Chile SpA”, reemplazando el artículo Primero de los estatutos por el siguiente: “ARTICULO PRIMERO: Se constituye una sociedad por acciones con el nombre de “AVIENT CHILE SpA”.

No. 1, Qihang Industry Park, Haoxiang Road, Shajing Town, Baoan, Shenzhen, Guangdong, China 518104 has been found to conform to the Quality Management System standard: GB/T 19001-2016 / ISO 9001:2015 This certificate is valid for the following scope: Development and Manufacture of Masterbatch, Pigment Concentration, Plastisol; Manufacture of Plastic Compounding Material http://www.dnv.com/assurance 证书制作地点及日期: 证书认可签发机构: 上海, 2024年10月 10日 DNV - Business Assurance 中国上海市长宁区虹桥路1591号9号楼A座 邮编: 200336 电话: +86 21 32799000 朱海明 管理代表 未履行认证协议中规定条款会导致此证书失效，获证组织必须定期接受监督审核并经审核合格此证书方继续有效。

Color can be added to the additive in a combination masterbatch allowing for both color and stain resistance efficacy to be integrated into the yarn during the spin-dyeing (dope-dyeing) process.

GAAP EPS from continuing operations of $0.25, compared to $0.30 in the prior year second quarter - Adjusted EPS from continuing operations of $0.39, excluding the impact of the financing for the Clariant masterbatch acquisition. Completed acquisition of Clariant's masterbatch business for net purchase price of approximately $1.4 billion and announced new company name: Avient Corporation Management will provide more commentary related to its second quarter performance, the Clariant Masterbatch acquisition and initial thoughts on third quarter performance on its upcoming conference call.

In addition, it has been just over a year since we acquired Clariant Masterbatch and we became Avient.  to highlight our sustainable solutions portfolio, Clariant Masterbatch integration synergies and future growth plans.  The company acquired the Clariant Masterbatch business ("CMB") on

Liquid and masterbatch colorants for outstanding shelf appeal OnCap™ Light Shield UV and Visible Light Barrier Masterbatches

PolyOne Develops High-Performing Plasticizer Alternative for Flexible PVC

Our extensive line of color and additive masterbatch products and services match colors exactly across many different plastic materials, while preventing material degradation due to heat, cold, hydrocarbon exposure and mechanical abuse Ten engineered material and Masterbatch solutions provided global service improvements for panels on off-road vehicles

Specialty colorants, functional additives, and combination masterbatches to resist odor-causing bacteria, create visual appeal, and improve performance Solid Color Masterbatches

masterbatch business; the ability to obtain required regulatory or other third-party approvals and consents and otherwise consummate the acquisitions; our ability to achieve the strategic and other objectives relating to the acquisitions, including any expected synergies; our ability to successfully integrate masterbatch business and achieve the expected results of the acquisitions, including, without limitation, the acquisitions being accretive; disruptions, uncertainty or volatility in the credit markets that could adversely impact the availability of credit already arranged and the availability and cost of credit in the future; the effect on foreign operations of currency fluctuations, tariffs and other political, economic and regulatory risks; changes in polymer consumption growth rates and laws and regulations regarding plastics in jurisdictions where we conduct business; changes in global industry capacity or in the rate at which anticipated changes in industry capacity come online; fluctuations in raw material prices, quality and supply, and in energy prices and supply; production outages or material costs associated with scheduled or unscheduled maintenance programs; unanticipated developments that could occur with respect to contingencies such as litigation and environmental matters; an inability to raise or sustain prices for products or services; an inability to achieve or delays in achieving or achievement of less than the anticipated financial benefit from initiatives related to acquisition and integration, working capital reductions, costs reductions and employee productivity goals; information systems failures and cyberattacks; and other factors affecting our business beyond our control, including, without limitation, changes in the general economy, changes in interest rates and changes in the rate of inflation.