PolyOne Corporation P O L Y O N E A N N U A L R E P O R T 2 0 17 A N N U A L R E P O R T 2 0 1 7 C R E A T I N G A W O R L D - C L A S S , S U S T A I N A B L E O R G A N I Z A T I O N PolyOne Corporation (NYSE: POL), with 2017 revenues of $3.2 billion, is a premier provider of specialized polymer materials, services and solutions. Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Abernathy P O L Y O N E A N N U A L R E P O R T 2 0 17 POLYONE.COM ANNUAL REPORT 2017 OUR VISION OUR VALUES OUR STRATEGY LETTER TO OUR SHAREHOLDERS FORM 10-K PART I CAUTIONARY NOTE ON FORWARD-LOOKING STATEMENTS ITEM 1.

P O L Y O N E A N N U A L R E P O R T 2 0 15 OUR PEOPLE. A N N U A L R E P O R T 2 0 1 6P O L Y O N E A N N U A L R E P O R T 2 0 1 6 PolyOne Corporation, with 2016 revenues of $3.3 billion, is a premier provider of specialized polymer materials, services and solutions. Not pictured: Kim Ann Mink P O L Y O N E A N N U A L R E P O R T 2 0 15 POLYONE.COM ANNUAL REPORT 2016 P O L Y O N E A N N U A L R E P O R T 2 0 1 6 Annual Report Our Vision Letter to Shareholders FORM 10-K PART I ITEM 1.

D&R D: uno dei nostri clienti è stato leale con noi nella risoluzione di una serie di problemi.

Preguntas y respuestas P: Uno de nuestros clientes nos ha sido leal mientras resolvíamos una serie de problemas.

OnFlex™ S KE Series provides scratch resistance and colorability for power tool handle 

Participants will earn, for the applicable performance period: (1) 100% of the target award of cash-settled performance units upon attainment of the target performance level; (2) 50% of the target Cash-Settled Performance Units 30% Stock Appreciation Rights 35% Restricted Stock Units 35% 2017 Long-Term Incentive Plan Veh ic l es a nd Weigh t ing s COMPENSATION DISCUSSION AND ANALYSIS award upon attainment of the threshold performance level or (3) 200% of the target award upon attainment of the maximum (or greater) performance level. The affirmative vote of a majority of the common shares represented and voting, in person or by proxy, at any meeting of shareholders at which a quorum is present is required for action by shareholders on any matter, unless the vote of a greater number of shares or voting by classes or series is required under Ohio law.

Performance Analysis 2-Year CEO SCT Pay 2- Y ea r C E O S C T P ay Potential misalignment: Low performance/ high pay Potential misalignment: High performance/ low pay COMPENSATION DISCUSSION AND ANALYSIS 30 For purposes of this graph, pay is defined as the two-year sum of Summary Compensation Table pay for all applicable elements including base salary, stock and option awards at grant value, non-equity incentive plan compensation and all other compensation. The affirmative vote of a majority of the common shares represented and voting, in person or by proxy, at any meeting of shareholders at which a quorum is present is required for action by shareholders on any matter, unless the vote of a greater number of shares or voting by classes or series is required under Ohio law.

Preguntas y respuestas P: Uno de nuestros clientes nos ha sido fiel mientras resolvíamos una serie de problemas.

A N N U A L R E P O R T 2 0 1 5 COLLABORATION. P O L Y O N E A N N U A L R E P O R T 2 0 15 1 ABOUT POLYONE PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions. C O M P O L Y O N E A N N U A L R E P O R T 2 0 15

These and other projects benefi t the planet by minimizing the amount of natural resources required to safely manufacture, transport and ensure fi rst-time quality material to our customers. Last year, we were also proud to partner with Global Vision 2020, by donating our design expertise as well as materials to this wonderful non-profi t organization that invented a system for diagnosing and creating eyeglasses onsite for people in low-resource countries without access to eye care. RICHARDSON Executive Vice President, Chief Financial Officer ROBERT T.