

| TRINSEO S.A. | 20/06/2018 AGM | |
|---|---|---|
| 1a | Elect Joseph Alvarado | For |
| 1b | Elect Jeffrey J. Cote | For |
| 1c | Elect Pierre-Marie De Leener | For |
| 2 | Advisory Vote to Ratify Named Executive Officers' Compensation | Oppose |
| 3 | Approve Consolidated Financial Statements and Statutory Reports | For |
| 4 | Approve Allocation of Income and Dividends | For |
| 5 | Approve Allocation to Legal Reserve | For |
| 6 | Discharge the Board and Auditor. | Abstain |
| 7 | Ratify PricewaterhouseCoopers LLP as Internal Statutory Auditor | Oppose |
| 8 | Ratify PricewaterhouseCoopers LLP as Auditors | Oppose |