Ezcabarte calle H Nº3 , 31194 Oricain, Spain Avient Corporation Design and Manufacture of Colorants and Additives for Plastics 700/848 Moo 1,Tambol Phan Thong, Amata City Chonburi Industrial Estate Phan Thong Chonburi 20160, Thailand Avient Corporation Manufacture of Colour and Additive Concentrates, Thermoplastic Resins and Specialty Compounds Via Lainate 26, 20005 Pogliano Milanese, Italy Avient Corporation Manufacture of Masterbatches 329 Tungsten Rd, Strydompark , 2194 Randburg, South Africa PolyOne Polymers India Private Limited Design & Manufacture of Color, Additive Concentrate & Specialty Survey No.344/1-2-3, Rania Works, Sakarda Bhadarwa Road Rania Gujarat 391780 India Avient Corporation Design and Manufacture of Color and Additive Concentrates, Thermoplastic Resins and Specialty Compounds 2nd Industrial City, Al-Kharj Road , 11432 Riyadh, Saudi Arabia Crta. Toluca 2000 Toluca Estado de México 50200 Mexico Page 4 of 5 Avient Corporation Design & Manufacture of Color, Additive Concentrate & Specialty Renaissance Industrial & Warehousing Complex, Unit No. Francisco Nakasato, Bairro São Roque das Chaves 1700 Itupeva SP 13295-000 Brazil Avient Belgium SA Design and manufacture of color and additive concentrates, thermoplastic resins and specialty compounds Rue Melville Wilson 2, B-5330 Assesse, Belgium Magna Colours Limited The design, manufacture and distribution of specialty colouration products and chemical auxiliaries for us in the textile, dying, printing and finishing industries.

Luxury cosmetics closures made using Gravi-Tech formulations give customers the texture and weight of metal, while also providing more design freedom than metals. In addition, PolyOne’s talented InVisiO™ designers are able to apply extensive polymer and colorant expertise to bring cosmetic packaging to life. About PolyOne PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions.

CLEVELAND – May 20, 2019 – PolyOne, a premier provider of specialized polymer materials, services and solutions, will co-organize the first-ever Healthcare Elastomers Conference, sponsored by Rubber & Plastics News, this week. About PolyOne PolyOne Corporation (NYSE: POL), with 2018 revenues of $3.5 billion, is a premier provider of specialized polymer materials, services and solutions. The company adds value to global customers and improves sustainability through formulating materials, such as:

CLEVELAND – PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, today announced that its recent work with WaterStep, a non-profit water purification agency, has enabled the organization to assist a greater number of disaster victims and those in need around the globe. Specifically, PolyOne's high impact Geon™ formulation increased durability of the system to facilitate air-drop deliveries into remote areas in distress or recovering from natural disasters. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

KENNESAW, Georgia – PolyOne Corporation, a premier global provider of specialized polymer materials, services and solutions announced today that it has received several sustainability-related compliance and regulatory product certifications for Wilflex™ Textile Printing Inks. Wilflex screen-printing inks are formulated to meet compliance standards, and are supported by an effective system of controls to ensure consistency lot after lot. PolyOne Corporation, with 2013 revenues of $3.8 billion, is a premier provider of specialized polymer materials, services and solutions.

What types of polymers are typically used for photovoltaic cables? Polymers must be cross-linked to withstand the high temperatures generated by the metal wires they protect. Avient has a portfolio of cross-linkable formulations for photovoltaic cable, ECCOH™ XL Cross-Linkable Solutions (ECCOH XL 8148), that achieve the key characteristics listed above.

Engineered Polymer Services Long fiber thermoplastics (LFT), also known as long fiber reinforced thermoplastics (LFRT), are revolutionizing the industry by replacing metal and other underperforming polymers. Resolved a major disadvantage of moisture uptake with a Complēt™ moisture-resistant PA66 LFT formulation

What types of polymers are typically used for photovoltaic cables? Polymers must be cross-linked to withstand the high temperatures generated by the metal wires they protect. Avient has a portfolio of cross-linkable formulations for photovoltaic cable, ECCOH™ XL Cross-Linkable Solutions (ECCOH XL 8148), that achieve the key characteristics listed above.

What types of polymers are typically used for photovoltaic cables? Polymers must be cross-linked to withstand the high temperatures generated by the metal wires they protect. Avient has a portfolio of cross-linkable formulations for photovoltaic cable, ECCOH™ XL Cross-Linkable Solutions (ECCOH XL 8148), that achieve the key characteristics listed above.

Glendale, AZ 85307 Activity: Design and Manufacture of Colorants for Plastics Activity: Manufacture of Colorants for Plastics Facility: Avient Corporation - Kennesaw, GA 8155 Cobb Center Drive Kennesaw, GA 30152 Facility: Avient Corporation - LaPorte, IN 707 Boyd Blvd LaPorte, IN 46350 Activity: Design and manufacture of specialty inks and specialty coatings. Rocky River Drive Berea, OH 44017 Facility: Avient Corporation - Assesse, Belgium (CAI & SEM) 2 Rue Melville Wilson Assesse 5330 Belgium Activity: Liquid Colorants and Additives for Plastics Activity: "Design of color concentrates, precolors, and compounds for fluoropolymer and high temperature polymers, LSFOH (low smoke and fume, zero halogen compounds), and Specialty Compounds Manufacture of Color and Additive Concentrates and Specialty Compounds" Page 6 of 7 Facility: Avient Corporation - Aland (Odkarby), Finland Kroklundsvagen 346 Ödkarby AX-22320 Finland Facility: Avient Corporation - Bethel, CT 19 Francis J Clark Circle Bethel, CT 06801 Activity: Manufacture of colorants and compounds for fluoropolymer and high temperature polymers Activity: Design and Manufacture of colorants and compounds for fluoropolymer and high temperature polymers. Industrial Valle del Cinca S/N Apartado Barbastro, Huesca E-22300 Activity: Design and Manufacture of Specialty Engineered Thermoplastics Activity: Design and Manufacture of Specialty Engineered Thermoplastics Facility: Avient Corporation - Oricain (Pamplona), Spain Pol.