Nirmal Kumar Dalan

Part of Ion Exchange (India) Ltd., Ion Exchange Asia Pacific (Thailand) Ltd. engages in water treatment, liquid waste treatment and recycle, solid and hazardous waste management and generation energy from waste. The company is based in Bangkok, Thailand.

TPT Petrochemicals Public Co. Ltd. engages in manufacture of Purified Terephthalic Acid (PTA). The company offers PTA, a a major raw material of polyester used in the textile, non-woven, automotive, bottling and packing industries including generation of electricity and steam for the PTA operation. TPT Petrochemicals Public was formerly known as Tuntex Petrochemicals (Thailand) Co. Ltd and changed its name to TPT Petrochemicals Public in April 2005. TPT Petrochemicals Public was founded in November 1991 and is headquartered in Bangkok, Thailand.