Vinythai’s production facilities are located at Map Ta Phut in Rayong. They include two PVC plants (emulsion and suspension resins), one Vinyl Chloride Monomer (VCM) plant, one Ethylene Dichloride (EDC) plant, and one Chlor-Alkali (MCA) plant. The purpose of the latter three units is to integrate upstream production of PVC, so that the Company can rely as much as possible on locally-purchased raw materials and utilities, including ethylene from PTT Global Chemical Public Company Limited, salt from Pimai Salt Company Limited (PSC), and electricity from Glow Energy Public Company Limited (Glow Group). Also with the objective of ensuring availability of raw materials, The Company holds a minority shareholding in PSC. In addition to chlorine, which is utilized in downstream production processes, the Company’s Chlor- Alkali plant produces significant quantities of Caustic Soda as well as Hydrogen and Sodium Hypochlorite. These products are sold in the domestic market. The Company’s facilities are also equipped to import EDC and VCM as the need arises.Advanced Biochemical (Thailand) Co., Ltd, a subsidiary of Vinythai, manufactures and sells Epichlorohydrin, a chemical substance mainly used in the Epoxy Resin production. It operates a plant located at Map Ta Phut in Rayong, on the site of its parent company (Vinythai). The Company uses a new production technology based on the Epicerol® process, developed and patented by Solvay S.A. The main raw materials of this process are Glycerin, Hydrochloric Acid and Caustic Soda. The Glycerin is supplied from import and domestic suppliers, Chlorine and Caustic Soda are supplied from the parent company (Vinythai).