Perapol Suwannaphasri, Managing Director of Union Petrochemical Public Company, acquired an additional 24.19% stake in Union Petrochemical Public Company Limited (SET:UKEM) from Kanchana Suwannaphasri on August 19, 2019. Perapol Suwannaphasri acquired 299.1 million shares in Union Petrochemical Public Company and increased its stake from 1.12% to 25.31%. Perapol Suwannaphasri, Managing Director of Union Petrochemical Public Company, completed the acquisition of an additional 24.19% stake in Union Petrochemical Public Company Limited (SET:UKEM) from Kanchana Suwannaphasri on August 19, 2019.