Company Yong Thai Public Company Limited

Yong Thai Public Company Limited is a Thailand-based company engaged in the production of primary industrial chemicals. The Company operates three business segments: zirconium segment, which consists of zirconium silicate, zircon flour and zircon sand used in ceramic and metal casting industries; alum segment including aluminium sulfate granular, aluminium sulfate lump and aluminium hydroxide used as raw material for alum production, and sulphuric segment, such as sulphur lump, sulphur powder, sulphur bar and sulphuric acid used in detergent and chemical industries. The Company's subsidiary comprises T & T Leader Co., Ltd.