ESTATE INVESTMENT TRUST AIRA CAPITAL PUBLIC COMPANY LIMITED AIRA FACTORING PUBLIC COMPANY LIMITED AIRPORTS OF THAILAND PUBLIC COMPANY LIMITED AJ ADVANCE TECHNOLOGY PUBLIC COMPANY LIMITED ALL INSPIRE
company’s revenue gross profit for year ended 2019 was THB 81.5 million or 41.6%, slightly higher than 38.1% in last year. The main reason was the efficiency in human capital management and better margin in