| Angarsknefteorgsintez
(Russian Fed.) |
Anhidridos De Venezuela
(Venezuela) |
| BASF AG
(Germany) |
Carboquimica
(Colombia) |
| Ciquine
(Brazil) |
Deza AS
(Czech Republic) |
| Duperial-ICI
(Uruguay) |
Elekeiroz SA
(Brazil) |
| Esfahan Petrochemical Co.
(Iran) |
Fu Yang Zhou
(China) |
| Harbin Petrochemical
(China) |
Ingessil
(Italy) |
| Kamtex-Chimprom
(Russian Federation) |
Lin Qu Zhen Guo Resin
(China) |
| Lonza
(Italy) |
MOL Hungarian Oil and Gas Co.
(Hungary) |
| Neste Oxo
(Sweden) |
Omsk-Polymer Ltd
(Russian Federation) |
| Oxypar
(Brazil) |
Panimex Quimica
(Chile) |
| Perstorp Oxo
(Sweden) |
Polioli
(Italy) |
| Qilu Olefine
(China) |
Quimica Avangar
(Mexico) |
| Quimica Oxal
(Venezuela) |
Salavatnefteorgsintez
(Russian Fed.) |
| Shan Dong Hong Xin
(China) |
Shan Hay Chemical Plant
(China) |
| Shi Jia Zhuang
(China) |
Siliconi Commerciale
(Italy) |
| Sintesis Organicas
(Mexico) |
Su Zhou Fine Chemicals
(China) |
| Technobell Ltd.
(Great Britain) |
Union Petrolchemical Corp.
(Taiwan) |
| VFT-Rütgers
(Belgium) |
Vulcan Material Plastico
(Brazil) |
| Wuxi Coking Plant
(China) |
Zhou Chun Org. CHem.
(China) |
| Zibo Zhong Xing Petrochem.
(China) |
