CLEVELAND – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, has worked with LEONI Special Cables GmbH to improve the durability and function of communication cables for oil and gas rigs with ECCOH™ High Performance Solutions.

OnCap™ Nucleating Foaming Agent Additive: essential ingredient for manufacturing coaxial PE cables via gas injection foaming

Highlight personal efforts to reduce greenhouse gas emissions

Level 3 ensures protection against a .44 magnum lead semi-wadcutter gas-checked projectile.

Finding ways to reduce weight is a high priority for vehicle manufacturers, because lighter weight corresponds to better fuel efficiency for gas-powered vehicles and more miles per charge for electric cars.

Medical, fiber optic and oil & gas connectors

VERIFICATION OPINION DECLARATION GREENHOUSE GAS EMISSIONS To: The Stakeholders of Avient Corporation Apex Companies, LLC (Apex) was engaged to conduct an independent verification of the greenhouse gas (GHG) emissions reported by Avient Corporation (Avient) for the period stated below. Page 3 Verification Opinion: Based on the verification process and procedures conducted to a limited assurance level of the GHG emissions statement shown above, Apex found no evidence that the GHG emissions statement: • is not materially correct and is not a fair representation of the GHG emissions data and information; and • has not been prepared in accordance with the WRI/WBCSD GHG Protocol Corporate Accounting and Reporting Standard (Scope 1 and 2), and WRI/WBCSD Greenhouse Gas Protocol Corporate Value Chain Accounting and Reporting Standard (Scope 3). The verification team has extensive experience in conducting assurance over environmental, social, ethical and health and safety information, systems and processes, has over 20 years combined experience in this field and an excellent understanding of Apex’s standard methodology for the verification of greenhouse gas emissions data.

Utilizing existing pipe systems enables the transition from natural gas to hydrogen delivery quickly and economically. 来源：Repurposing gas infrastructure for hydrogen | 2020 Siemens Energy Global (siemens-energy.com) © 2023, All Rights Reserved Avient Corporation, 33587 Walker Road, Avon Lake, Ohio USA 44012 https://www.fiber-line.com/en/ https://www.siemens-energy.com/global/en/news/magazine/2020/repurposing-natural-gas-infrastructure-for-hydrogen.html https://www.siemens-energy.com/global/en/news/magazine/2020/repurposing-natural-gas-infrastructure-for-hydrogen.html

By 2030, Avient will reduce Scope 1 & 2 greenhouse gas emissions by 35% with 2019 as a baseline. Kennesaw, Georgia 30. By 2030, Avient will reduce Scope 1 & 2 greenhouse gas emissions by 35% with 2019 as a baseline.