Gross Profit Margin (%) 69.78 69.35 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related to production. Gross Profit Gross profit for the period
was of Bt9,332.0 million, increasing by Bt2,127.9 million or 29.5% from December 31, 2017 2.1.3 Project costs under concession agreements was of Bt1,627.6 million which comprise of Into-plane substation
, increasing by Bt3,387.7 million or 47.0% from December 31, 2017 2.1.3 Project costs under concession agreements was of Bt1,603.1 million which comprise of Into-plane substation project of Bt90.8 million
) Proportion of cost of sales to sales revenue (%) 32.48 32.37 Gross Profit Margin (%) 67.52 67.63 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related
sold mainly comprise warehouse rentals, utility charges and other expenses related to production. Gross Profit Gross profit for the three months ended 31 March 2019 and 2020 were THB 148.19 million and
shareholders. Such ordinary shares comprise par value of Baht 1.00 per share. Shares are offered in the price of Baht 0.14 per share aggregating to total amount of Baht 69,358,353.40. The shares increment is
equipment dropped by 38.46% QoQ due to decrease in demand on products. • Other revenues comprise of revenue from sale of scrap and zinc and machinery rental. Cost of Goods Sold • Cost to revenue from
planned shutdown resulting in lower unit sold, comprise of decrease in unit rate which is adjusted in line with the decline in average natural gas price, as mentioned above. In addition, revenue from
software developers, interest income, dividend income, gain from sale of fixed assets and gain on investment. In Table 2 , HUMAN‘s revenue structure comprise of 2 business units , HR service and Financial