(126.5) (11.5%) Net Profit Margin 28.3% 31.6% Earning per share (Bt) 1.52 1.72 (0.2) (11.5%) 2017 2016 Inc / (Dec)   Page 4 of 7    For the income proportion separating by business structure consisted of

at the rate of 28% in 2017, decreased from the gross profit margin at rate of 38% in 2016. It results from the lower gross profit margin of set-top box, the lower proportion of sale of

. Therefore, the Company viewed this investment as reasonable and appropriate. 5. Total value of consideration. The company will pay IGEN-ENERGY ordinary shares in proportion to the purchase amount of 40

) respectively. Page 4 of 8 For the income proportion separating by business structure consisted of Aviation refueling services at 81% and Fuel pipeline transportation services at 19% respectively. 1.1.2 Others

0.31 0.55 0.47 (0.13) (19.12) Others/1 11.34 5.12 24.38 20.68 13.03 114.9 Total cost of sales 221.68 100.00 117.82 100.00 (103.87) (46.86) Proportion of cost of sales to sales revenue (%) 30.22 30.65

volume of the Group. For the income proportion separating by business structure consisted of Aviation refueling services at 80% and Fuel pipeline transportation services at 20% respectively. 1.1.2 Others

) 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

, utilities and depreciation the majority of which are fixed costs resulting in higher proportion when Same-Store Sales decrease. For the nine months ending 30 September 2018 and 2019, the gross profit (after

proportion to its respective holding unit (Right Offering). On 10 October 2019, the Company invested 49% in newly established company namely “The Origin Dusit Co., Ltd.”, a joint venture between the Company

DREIT by remain its proportion to its respective holding unit (Right Offering). On 10 October 2019, the Company invested 49% in newly established company namely “The Origin Dusit Co., Ltd.”, a joint