According to the sources, the company had taken the plant off-stream for a scheduled maintenance turnaround, however in 2014 compnay did not declared its annual maintenance plans for the year 2015. Plant which is located in Map Ta Phut, Thailand has a production capacity of 200,000 mt/year of Phenol and 124,000 mt/year of Acetone.
Thailand based PTT Phenol Company Limited was the first company to produce Phenol in Southeast Asia.