Vinythai Public Company Limited, a subsidiary of AGC Inc., is a chemical manufacturer with a global footprint. Its primary operations involve the production and distribution of polyvinyl chloride (PVC) and vinyl chloride monomer (VCM). The company's market presence extends across numerous countries, including key markets in Asia (Thailand, India, South Korea, Vietnam, China, Malaysia, Taiwan, Bangladesh, Indonesia) and North America (United States), as well as other international territories.