Professional Waste Technology (1999) Public Company Limited announced earnings results for the third quarter ended September 30, 2019. For the third quarter, the company announced sales was THB 14.582 million compared to THB 11.498 million a year ago. Net income was THB 8.311 million compared to THB 8.361 million a year ago. Basic earnings per share was THB 0.004 compared to THB 0.004 a year ago. For the nine months, sales was THB 35.443 million compared to THB 36.858 million a year ago. Net income was THB 28.637 million compared to THB 18.799 million a year ago. Basic earnings per share was THB 0.014 compared to THB 0.009 a year ago.