KEY FEATURES • Swellcoat can be applied to any yarn in fiber optic cable • Precision wound for optimal cable production speed • Single & dual ends available • Low dust • Replaces messy gels • High stability package allows for higher output FIBER-LINE™ FIBERS SUITABLE FOR WATER BLOCKING YARN • Para-Aramid • PET Polyester (standard, low, ultra low shrink) fiber • Liquid Crystal Polymer (LCP) • Fiberglass • Dyneema® Ultra-High Molecular Weight Polyethylene (UHMWPE) FIBER-LINE PERFORMANCE-ADDITIVE COATINGS • Swellcoat Coatings: water absorbing protection • Swellcoat Blocker: blocks water migration • Non-wick/Anti-wick Coatings: water resistant shield FIBER-LINE WATER BLOCKING APPLICATIONS • Binder yarn • Buffer tube thread • Filler yarn • Ripcords • Strength members Copyright © 2023, Avient Corporation. Headquarters, R&D, Manufacturing Fiber-Line LLC 3050 Campus Drive Hatfield, PA 19440 +1 215.997.9181 Manufacturing Operations Fiber-Line LLC 280 Performance Drive SE Hickory, NC 28602 +1 828.326.8700 European Headquarters, Operations, Sales Office Fiber-Line International B.V. Fahrenheitlaan 8 9207 HE Drachten The Netherlands +31(0) 58 216 7599 European Manufacturing Operations Fiber-Line International Unit 1B, Churnet Park, James Brindley Road Leek, Staffordshire, ST13 8YH Asia Pacific Operations & Sales Office Fiber-Line International Building 9, No. 8 Lanxiang road, Shimoxi Garden, Wujin Area Changzhou, Jiangsu, China, 213145 +86(0)519-8885 7566 MATERIALS MADE IN AMERICA BY AMERICAN COMPANIES Avient manufactures engineered fiber solutions for fiber optic cable manufacturing through its subsidiary Fiber-Line, LLC.

Garratt is senior vice president, president, Color, Additives & Inks for the Europe, Middle East and Africa (EMEA) region at Avient Corporation, a premier provider of specialized and sustainable material solutions and services. Garratt served as chief operating officer of the private equity-owned Excel Polymers, where he led a successful business turnaround, resulting in improvements in revenue and profitability. Avient Corporation • 33587 Walker Road • Avon Lake, Ohio 44012 • 440.930.1000 • www.avient.com

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. # # # Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G. These costs are included in Corporate and eliminations.

Affiliate” of a party means any person, corporation, organization, company, partnership, joint venture, or other entity, which directly or indirectly controls, is controlled by, or is under common Control by such party. Avient” means Avient Corporation and its Affiliates whether now existing or established by investment, merger or otherwise, including the successors and assigns of such entities. Personal information means any identifying or potentially identifiable information including but not limited to names, contact details, IP addresses and any information associated with those identifiers.

Patterson, Chairman, President and Chief Executive Officer, Avient Corporation. Beggs, Senior Vice President and Chief Financial Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. # # # Investor Relations Contact: Giuseppe (Joe) Di Salvo Vice President, Treasurer and Investor Relations Avient Corporation +1 440-930-1921 giuseppe.disalvo@avient.com Media Contact: Kyle G.

Ashish Khandpur, President and Chief Executive Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. These costs are included in Corporate.

Ashish Khandpur, President and Chief Executive Officer of Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. These costs are included in Corporate.

Ashish Khandpur, President and Chief Executive Officer, Avient Corporation. Weaker consumer sentiment led to a 3% decline in the U.S. and Canada.” 2025 Outlook “Looking ahead to the second quarter, we expect continued volatility in demand as consumers and businesses assess the changing economic landscape,” said Jamie Beggs, Senior Vice President and Chief Financial Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information.

Ashish Khandpur, Chairman, President and Chief Executive Officer, Avient Corporation. For the same reasons, the Company is unable to address the probable significance of the unavailable information. These costs are included in Corporate.

Microsoft Word - eeo docs rev avient jan 2024 January 2024 EQUAL EMPLOYMENT OPPORTUNITY POLICY Avient Corporation provides equal opportunity in all aspects of its employment practices. Avient Corporation’s continued dedication to equal employment opportunity may be re-emphasized and augmented in programs of affirmative action throughout the Company, if and as required by law. You are encouraged to contact your supervisor, your Human Resources representative, or the Corporate Human Resources department if you believe that there has been a violation of this policy, or you can notify the company’s EEO/AA compliance officer at PeopleLink@avient.com.