Hong Kong Holding Ltd.
100%
PolyOne Corporation
PolyOne Designed Structures and Solutions LLC
100%
PolyOne Corporation
PolyOne International Trading (Shanghai) Co., Ltd.
100%
PolyOne Corporation
PolyOne LLC
100%
PolyOne Corporation
PolyOne Shenzhen Co. Ltd.
100%
PolyOne Corporation
PolyOne Singapore Pte. Ltd.
100%
Conexus, LLC (f/k/a Conexus, Inc.)
PolyOne
Termoplasticos do Brasil Ltda.
0.01%
PolyOne Corporation
99.99%
PolyOne Corporation
ColorMatrix Group, Inc.
100%
ColorMatrix Group, Inc.
ColorMatrix Holdings, Inc.
100%
ColorMatrix Holdings, Inc.
The ColorMatrix Corporation
100%
The ColorMatrix Corporation
Chromatics, Inc.
100%
The ColorMatrix Corporation
ColorMatrix - Brazil, LLC
100%
The ColorMatrix Corporation
PolyOne de Mexico S.A. de C.V.
50%
ColorMatrix - Brazil, LLC
50%
The ColorMatrix Corporation
GSDI Specialty Dispersions, Inc. (f/k/a Gayson Silicone Dispersions, Inc.)
100%
ColorMatrix Group, Inc.
ColorMatrix Plastic Colorant (Suzhou) Co. Ltd.
100%
ColorMatrix Holdings, Inc.
ColorMatrix Asia Limited
100%
PolyOne Luxembourg S.a.r.l.
ColorMatrix UK Holdings Ltd.
100%
PolyOne Corporation
Glasforms, Inc.
100%
PolyOne Singapore Pte. Ltd.
Spartech Luxembourg Holding Co. S.à r.l
100%
PolyOne Designed Structures and Solutions LLC
Spartech Mexico Holding Company
100%
PolyOne Designed Structures and Solutions LLC
Franklin-Burlington Plastics, Inc.
100%
PolyOne Designed Structures and Solutions LLC
PolyOne DSS Canada Inc.
100%
PolyOne Corporation
Geon Development, Inc.
100%
Hanna Proprietary Limited
MAG International
50%
PolyOne Corporation
M.A. Hanna Plastic Group, Inc.
100%
PolyOne Corporation
Burton Rubber Company
100%
PolyOne Corporation
M.A. Hanna Export Services Corporation
100%
PolyOne Corporation
PolyOne Funding Corporation
100%
PolyOne Corporation
Canada Films Venture Inc.
100%
PolyOne Corporation
PolyOne Costa Rica SA
100%
PolyOne Corporation
PolyOne Vinyl Compounds Asia Holdings Limited
96%
M.A. Hanna Plastic Group, Inc.
L.E. Carpenter & Company
100%
M.A. Hanna Plastic Group, Inc.
RA Products, Inc.
100%
PolyOne Corporation
PolyOne Engineered Films, LLC
70%
Canada Films Venture Inc.
30%
PolyOne Engineered Films, LLC
O'Sullivan Plastics LLC
100%
PolyOne Engineered Films, LLC
Regalite Plastics, LLC
100%
PolyOne Engineered Films, LLC
Shawnee Holdings, LLC
100%
PolyOne Termoplásticos do Brasil Ltda.
Uniplen Indústria de Polímeros Ltda.
100%
PolyOne Termoplásticos do Brasil Ltda.
Braspenco Indústria de Compostos Plásticos Ltda.
100%
PolyOne Canada Inc.
Auseon Ltd.
80%
The Geon Company Australia Limited
20%
PolyOne Canada Inc.
The Geon Company Australia Limited
100%
PolyOne Canada Inc.
Orangeville-Brampton Rail Access Group Inc.
14.3%
PolyOne Luxembourg S.a.r.l.
PolyOne Management International Holding S.a.r.l (f/k/a PolyOne Management
International Holding, S.L., a Spanish company)
100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Corporation UK Limited
100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Espãna, S.L.
100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Italy Srl
100%
PolyOne Italy Srl
Magenta Master Fibers Srl
100%
Magenta Master Fibers Srl
Magenta Master Fibers Shanghai Ltd
100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Polimeks Plastik Tic. ve San. A.S.
100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Tekno Polimer Mühendislik Plastikleri San. ve Tic. A.S. (f/k/a Tekno
Polimer Mühendislik Plastikleri San. ve Tic. A.S.)
~100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Tekno Ticaret Mühendislik Plastikleri San. ve. Tic. A.S. (f/k/a Tekno
Ticaret Mühendislik Plastikleri San. ve. Tic. A.S.
~100%
PolyOne Management International Holding, S.a.R.L.
PolyOne Magyarorsza Polimer Feldolgozo KFT. (a/k/a PolyOne Hungary,