He also served as Chairman and Chief Executive Officer of Andeavor Logistics LP (formerly Tesoro Logistics LP), a NYSE-listed master limited partnership that owned, operated and developed crude oil and refined products and logistics assets, from 2011 to 2018. Preeteʼs operational foundation, strategic expertise, and global experience are assets to Avientʼs Board. In the event of an acquisition during the performance period, the performance measures (threshold, target, and maximum) would be adjusted to include pro forma figures for the acquired assets for the remainder of the performance period.

1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures, including adjustments related to contingent consideration; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non- recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results.

1) Special items include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures, including adjustments related to contingent consideration; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non- recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results.

Department of the Treasury’s Office of Foreign Assets Control, Customs and Excise Act 91 of 1964; the Promotion to Administrative Justice Act 3 of 2000; the Promotion to Access to Information Act 2 of 2000 and the International Trade Administration Act 71 of 2002 ("Trade Control Laws").

Slide 7 - Summary of Special Items Recast for DSS Divestiture Reflects special items from continuing operations which include charges related to specific strategic initiatives or financial restructuring such as: consolidation of operations; debt extinguishment costs; costs incurred directly in relation to acquisitions or divestitures; employee separation costs resulting from personnel reduction programs, plant realignment costs, executive separation agreements; asset impairments; mark-to-market adjustments associated with actuarial gains and losses on pension and other post-retirement benefit plans; environmental remediation costs, fines, penalties and related insurance recoveries related to facilities no longer owned or closed in prior years; gains and losses on the divestiture of operating businesses, joint ventures and equity investments; gains and losses on facility or property sales or disposals; results of litigation, fines or penalties, where such litigation (or action relating to the fines or penalties) arose prior to the commencement of the performance period; one-time, non-recurring items; and the effect of changes in accounting principles or other such laws or provisions affecting reported results.

He is also Chairman and Chief Executive Officer of Andeavor Logistics LP (formerly Tesoro Logistics LP), a NYSE-listed master limited partnership that owns, operates and develops crude oil and refined products and logistics assets, since April 2011. Preete’s operational foundation, strategic expertise, and global experience are assets to PolyOne’s Board. Financial and operating statistics for our peer group referenced during 2017 compensation decisions are summarized below: Factor Median Peer Group Comparator 2016 Financials* 2017 PolyOne Results Company Revenue $3.1 billion $3.3 billion Total Asset Size $4.3 billion $2.7 billion Employee Numbers 6,200 6,100 * Excludes Axiall Corporation as it was acquired in August 2016 and did not file consolidated financial statements for 2016.

He is also Chairman and Chief Executive Officer of Tesoro Logistics LP, a NYSE-listed master limited partnership that owns, operates and develops crude oil and refined products and logistics assets, since April 2011. Preete’s operational foundation, strategic expertise, and global experience are assets to PolyOne’s Board. Financial and operating statistics for our 2015 peer group are summarized below: Factor Median Peer Group Comparator 2014 Financials 2015 PolyOne Results Company Revenue $3.6 billion $3.4 billion Total Asset Size $4.2 billion $2.6 billion Employee Numbers 6,200 6,900 The second independent source of data that we used to augment the peer proxy analysis was the Consultant’s analysis of competitive market data relating to other applicable general industries.

While the expansive work we’re doing to contribute to the People cornerstone of sustainability is important, we must ensure our eff orts are continually improving our culture—most importantly in the eyes of our greatest asset, PolyOne associates.

Supplier shall further ensure that its information technology assets and equipment, computers, systems, networks, hardware, software, websites, applications, and databases (collectively, “IT Systems”) perform as required in connection with the provision of Goods and/or Services under the Agreement and are free and clear of all material bugs, errors, defects, Trojan horses, time bombs, malware and other corruptors.

Department of the Treasury’s Office of Foreign Assets Control, le règlement (UE) 2021/821 du Parlement européen et du Conseil du 20 mai 2021 instituant un régime de l’Union de contrôle des exportations, du courtage, de l’assistance technique, du transit et des transferts en ce qui concerne les biens à double usage (refonte), et toutes les sanctions commerciales promulguées par l'UE (« lois sur le contrôle du commerce »).