Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001558370-20-005747
Filing Date
2020-05-07
Accepted
2020-05-07 16:30:43
Documents
1
Effectiveness Date
2020-05-07

Document Format Files

Seq Description Document Type Size
1 DEFA14A tmb-20200507xdefa14a.htm DEFA14A 70345
  Complete submission text file 0001558370-20-005747.txt   71479
Mailing Address 1000 CHESTERBROOK BOULEVARD SUITE 3000 BERWYN PA 19312
Business Address 1000 CHESTERBROOK BOULEVARD SUITE 3000 BERWYN PA 19312 610-240-3200
Trinseo S.A. (Filer) CIK: 0001519061 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-36473 | Film No.: 20856953
SIC: 2821 Plastic Materials, Synth Resins & Nonvulcan Elastomers