Exhibit 21.1
POLYONE CORPORATION
SUBSIDIARIES
| NAME |
FORMATION JURISDICTION | |
| 1997 Chloralkali Venture, Inc. |
Alabama | |
| 1999 General Compounding Partnership, Inc. |
Delaware | |
| 1999 Limited Compounding Partnership, Inc. |
Delaware | |
| 1999 PVC Partner, Inc. |
Delaware | |
| Acrol Holdings Limited |
England | |
| Altona Properties Pty Ltd. (37.4% owned) |
Australia | |
| Auseon Limited |
Australia | |
| BayOne Urethane Systems, LLC (50% owned) |
Delaware | |
| Burton Rubber Company |
Ohio | |
| Compounding Technology, Euro S.A. |
France | |
| Conexus, Inc. |
Nevada | |
| DH Compounding Company (50% owned) |
Delaware | |
| Geon Development, Inc. |
Ohio | |
| Geon Polimeros Andios S.A. (50% owned) |
Colombia | |
| Hanna France SARL |
France | |
| Hanna PAR Corporation |
Delaware | |
| Hanna Deutschland, GmbH |
Germany | |
| Hollinger Development Company |
Nevada | |
| L. E. Carpenter & Company |
Delaware | |
| Lincoln & Southern Railroad Company |
Delaware | |
| LP Holdings |
Canada | |
| M.A. Hanna Asia Holding Company |
Delaware | |
| M.A. Hanna Export Services Company |
Barbados | |
| M.A. Hanna Plastic Group, Inc. |
Michigan | |
| M.A. Hanna de Mexico, S.A. de C.V. |
Mexico | |
| M.A. Hanna U.K. Ltd |
England | |
| MAH Plastics Company |
Delaware | |
| MAHRC Servicios S.A. de C.V. |
Mexico | |
| O’Sullivan Plastics Corporation |
Nevada | |
| Oxy Vinyls, LP (24% owned) |
Delaware | |
| P.I. Europe CV |
Netherlands | |
| Polymer Diagnostics, Inc. |
Ohio | |
| PolyOne, LLC |
Delaware | |
| PolyOne Belgium SA |
Belgium | |
| PolyOne Canada, Inc. |
Canada | |
| PolyOne Color and Additives Germany, GmbH |
Germany | |
| PolyOne Compuestos, S.A. de C.V. |
Mexico | |
| PolyOne Corporation UK Limited |
England |
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| PolyOne de Mexico S.A. de C.V. |
Mexico | |
| PolyOne Distribution Canada, Inc. |
Canada | |
| PolyOne EC de Mexico, S.A. de C.V. |
Mexico | |
| PolyOne Elastomers Canada, Inc. |
Ontario | |
| PolyOne Engineered Films, Inc. |
Virginia | |
| PolyOne Engineering Vinyls UK, Ltd. |
England | |
| PolyOne Funding Corporation |
Delaware | |
| PolyOne International Financial Services Company |
Ireland | |
| PolyOne International Finance Company |
Ireland | |
| PolyOne Management International Holdings, S.L. |
Spain | |
| PolyOne Spain, S.A. |
Spain | |
| PolyOne France S.A.S. |
France | |
| PolyOne Hungary, Ltd. |
Hungary | |
| PolyOne Norway, A.S. |
Norway | |
| PolyOne Shanghai, China |
China | |
| PolyOne Singapore, Ltd. |
Singapore | |
| PolyOne-Suzhou, China |
China | |
| PolyOne Sweden, AB |
Sweden | |
| PolyOne Th. Bergmann, GmbH |
Germany | |
| PolyOne Werk Krause, GmbH |
Germany | |
| PolyOne Werk Melos, GmbH |
Germany | |
| PolyOne Wilflex Europe, Ltd. |
England | |
| PVC Powder Blends LP (90% owned) |
Delaware | |
| Regalite Plastics Corporation |
Massachusetts | |
| Shawnee Holdings, Inc. |
Virginia | |
| Star Color Co. Ltd. (84% owned) |
Thailand | |
| Sunbelt Chlor-Alkali Partnership (50% owned) |
Delaware | |
| Tekno Polimer Group |
Turkey | |
| TRANSCOLOR, S.A. |
Spain | |
| UBE-Hanna Compounding GmbH |
Germany | |
| PolyOne Wilflex Australasia Pty. Ltd. |
Australia |
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