Sales 67.52 63.17 199.93 176.20 Gross Profit 147.61 131.91 420.61 349.04 Gross Profit Margin (%) 68.61 67.62 67.78 66.45 Gross Profit Jan – Sep 2018 The gross profit of the Group was THB 420.61 million

that of previous period amounting to Baht 867 million. There was no significant change compared to the same period of the previous year. Gross Profit and Gross Profit Margin EMS business The Company had

in the amount of 30.91 million baht, which in line with a drop of sales. However, when considered to the gross profit margin, this Q1/2020’s gross profit margin has a better performance with 22.21

(62.4) Gross profit margin from hotel operations % 26.3 44.2 (17.9) For the three-month period ended 31 March 2020, gross profit from hotel operations decreased as the revenue of the hotel operations

The Company’s operating result for the 1st half year of 2020, the company has revenue from sales Baht 616.5 million, decrease from the same period of last year at 29.4%. Gross profit margin is equal to

of Baht 50.32 Million, which gross profit margin of 8.22%. A few dropped comparing with Q1/2019 was total of Baht 46.10 Million, or gross profit margin of 11.13%. The main reason is improvement of

98.79 85.40 15.68 Net Profit Margin 63.18% 57.38% Selling Administrative Expenses 43.86 44.91 - 2.34 Selling Administrative Expenses Margin 44.40% 52.59% Net Profit for the Period 13.87 1.65 740.61 Net

-phase1) 2) the increase in the maintenance expenses and 3) the increasing in the direct labor costs. The Gross profit margin of the Group was 50.6% compared to 61.2% of Q1/2019. Aviation Refueling Services

17.41 15.98 19.83 1.80 59.78 49.71 20.26 Key financial ratio related with operating result (%) 3Q19 3Q18 %YoY 2Q19 %QoQ 9M19 9M18 %YoY Gross profit margin (%) 46.47 42.44 4.03 44.00 2.47 43.93 41.88 2.04

decreasing in overall sales volume. The consolidated gross profit margin contributed of 13.12% in 1Q2018, decreased from 15.28% in 1Q2017. The participating loss from associates was THB 44.72 million in 1Q2018