https://www.avient.com/sites/default/files/resources/Lockport_IATF%252016949%25202016_EXP%25205-2021.pdf
Americas Headquarters: BSI Group America Inc., 12950 Worldgate Drive, Suite 800, Herndon, VA 20170-6007 USA A Member of the BSI Group of Companies. https://pgplus.bsigroup.com/CertificateValidation/CertificateValidator.aspx?
CertificateNumber=TS+691920&ReIssueDate=10%2f05%2f2018&Template=inc PolyOne Corporation 4921 I D A Park Drive Lockport New York 14094 USA Manufacture of thermoplastic compounds.
Americas Headquarters: BSI Group America Inc., 12950 Worldgate Drive, Suite 800, Herndon, VA 20170-6007 USA A Member of the BSI Group of Companies. https://pgplus.bsigroup.com/CertificateValidation/CertificateValidator.aspx?