GEORGE INGLIS Vice President, Corporate Controller George Inglis is Vice President, Corporate Controller at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Inglis has taken on numerous special assignments in his tenure, including supporting Avient’s speciality transformation through M&A activity as well as establishing Avient’s Global Business Services (GBS). Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Ripple joined Avient in 1998. Before joining Avient, he held various commercial roles in the specialty elastomers and specialty polybutylene businesses at Shell Chemical Company. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

本反垄断政策适用于 Avient 及其子公司、分部和合 资公司的所有人员，包括所有高级职员、员工和代 理，或在世界各地代表 Avient 行事的其他第三方。 为 Avient 工作或代表 Avient 的所有个人都具有个 人责任和义务，以确保实施本反垄断政策，并以合 乎道德和遵从适用法律的方式开展 Avient 的商业活 动。 除非获得 Avient 法务部的相应事先批准，否则 不得不得试图与客户达成协议，来要求其仅向 Avient 采购特定产品的所有需求量、仅将与 Avient 进 行交易，或者不会采购或以其他方式处理竞争产 品。

QUALITY POLICY At Avient, we collaborate with customers to provide specialized and sustainable solutions, accepting material science challenges that can enable a circular economy and meet the needs of the present without compromising future generations to do the same. • We listen - To customers’ needs to deliver unique, innovative solutions • We do it right - The first time to provide defect-free materials • We deliver - A consistent product on time Our commitment to continuous improvement and operational excellence drives our actions and decision-making – all with the goal of making Avient the preferred provider of specialized materials, services, and solutions to customers around the world. Avient is committed to use the Quality Management System (QMS) to satisfy all applicable customer and regulatory requirements. All associates have a responsibility to ensure Avient achieves its intended results.

He leads the company’s efforts to drive new business development and market development, enhance marketing excellence across Avient, and advance our commercial excellence programs. Irwin joined Avient in 2024 after a 22-year career at 3M, where he held roles in sales, global marketing and market development leadership, and P&L responsibility for global businesses. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

AVERY JOHNSON Vice President, Tax Avery Johnson is Vice President, Tax at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Johnson is responsible for Avient’s global tax strategy, processes and administration to support the operational and legal requirements of the company, while working collaboratively with Avient’s Corporate Finance and Treasury departments to ensure consistent communication on transactional and tax planning matters. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

ENVIRONMENTAL POLICY Avient Corporation conducts its operations in an environmentally responsible manner that is protective of the communities in which we operate. It is the responsibility of each person at Avient to ensure that all operations in the company are carried out in accordance with this policy. It is Avient’s expectation that our stakeholders be equally committed to environmental responsibility.

ENVIRONMENTAL POLICY Avient Corporation conducts its operations in an environmentally responsible manner that is protective of the communities in which we operate. It is the responsibility of each person at Avient to ensure that all operations in the company are carried out in accordance with this policy. It is Avient’s expectation that our stakeholders be equally committed to environmental responsibility.

Product Stewardship Policy Product Stewardship plays a significant role in Avient’s sustainable and ethical business practices. In alignment with these principles and practices, Avient is committed to:  Complying with all applicable laws, regulations and industry standards.  Monitoring the development of emerging laws, regulations and industry standards.  Setting goals and objectives that drive continual improvement and check effectiveness of risk reduction measures in product safety and stewardship.  Consider environmental, health and safety impacts into product design, manufacture, use, reuse, recycling and disposal.  Promote openness and two-way communication with key stakeholders regarding environmental, health and safety measures and risks associated with use, storage, transportation and disposal of our products. Sustainable and ethical management of our products protects our employees, customers and communities in which we operate, while maintaining customer confidence in Avient’s materials.

Sanders is Senior Vice President, General Counsel and Secretary at Avient Corporation, an innovator of materials solutions that help customers succeed while enabling a sustainable world. Sanders joined Avient in April 2024 and has responsibility for all legal functions, including contracts and transactions, M&A, compliance, labor relations, digital information, privacy, and intellectual property. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com