Tosoh Corp. reported earnings results for the nine months ended December 31, 2016. For the period, the company reported a 71.5% year-on-year increase to JPY 51.8 billion in net profit due to increased sales volume and decreased feedstock costs. Operating profit increased by 48% to JPY 71.5 billion from the same period a year earlier, but net sales decreased by 10% to JPY 513.4 billion.