ColombiaLucta Grancolombiana S.A.
ChinaOrind Refractories LimitedColombiamonomeros Colombo Venezolanos S.A.ChinaP. P. G. Lianji Chemicals Industrial Co. LimitedColombiaPermaquim Ltd.ChinaPanjin Ethylene Industry Corp.ColombiaPolipropileno del Caribe S.A.ChinaPingyuan Yongheng Dyestuff Chemical Co., Ltd.
Croatia (Local Name: Hrvatska)INA - Industrija Nafte d.d.ChinaTitanium Industry Co.
Czech RepublicSynthesia, a.s.ChinaWujiang Tuncun Pigment PlantCzech RepublicBeijer Chemapol ABChinaPetroChina Company LimitedCzech RepublicHMZ A.S.ChinaPTM Engineering PlasticsCzech RepublicPrecheza a.s. PrerovChinaPingdingshan Hengxing Chemical Co.Ltd.Czech RepublicSpolana a.s.ChinaPinghu Chemical Reagent FactoryChinaPingyuan Hengyuan Chemical Co. Ltd.Czech RepublicSpolchemieChinaQingdao Langyatai (Group) Co. Ltd.Czech RepublicAgrpfert Holding A.S.ChinaQingdao Baofeng Chemical Corp.ChinaQingdao Sanli Chemical Engineering Technology Co. Ltd.ChinaQinghai Liming Chemical Co. Ltd.ChinaQuzhou Fine Chemical GardenCzech RepublicAlchimicaChinaQuzhou Hongchang Chemical Co. Ltd.