Prosper Engineering Public Company Limited announced earnings results for the year ended December 31, 2020. For the year, the company reported total of revenue from construction and services of THB 941.79 million against THB 938.46 million a year ago. Gross profit was THB 150.10 million against THB 130.77 million a year ago. Total comprehensive income for the year was THB 51.13 million against THB 27.45 million a year ago.