Cost of service 300.99 78.03% 331.19 77.17% 271.60 76.36% 59.59 21.94 Expenses of sales 9.81 2.54% 12.69 2.96% 14.42 4.05% (1.73) (12.01) Expenses of management 49.30 12.78% 48.24 11.24% 32.56 9.15

% 3.86 0.79% 2 0.54% 1.86 93.34 Cost of service 331.19 77.17% 385.15 79.14% 280.33 75.87% 104.82 37.39 Expenses of sales 12.69 2.96% 11.07 2.28% 11.32 3.06% -0.25 -2.21 Expenses of management 48.24 11.24

Freight in 2017 is 46% , down from 49% in 2016. Air Freight revenue in 2017 is 33%. Increased by 29% compared to 2016 , and the revenue from logistics services in 2017 was 21% , down from 22% in 2016. Cost

overall capacity. 4. Cost of Sea Freight Service - In 1st quarter of 2017, cost of service was THB 14.92 million, with ratio of cost of service to revenue was 115.31%. - In 1st quarter of 2016, cost of

385.75 329.23 56.52 17.17 Other income 1.43 1.13 0.30 26.77 Cost of service 300.99 241.86 59.13 24.45 Expenses of sales 9.81 9.87 (0.06) (0.58) Expenses of management 49.30 43.92 5.38 12.24 Expenses of

higher freight cost from higher sales volume in CNF incoterm. However, selling expenses of 3rd quarter of 2018 slightly decreased 0.23 percent from the same period of last year, mainly caused by lower

Ratio 2017 Ratio Increase / (Decrease) Amount Ratio Service revenue 1,832.11 100.00% 1,396.37 100.00% 435.74 31.21 Other income 18.00 0.98% 5.96 0.43% 12.04 202.01 Cost of service 1,454.70 79.40% 1,054.29

in the automotive industry have recovered. As a result, ocean freight began to resume playing a role in the Company's operating results. Cross Border Service is an alternative service that is very

7,033 99.87 1.05 - - - 7,033 99.87 0.00 ** Total Cost of Services 14,171 88.61 2.11 13,616 85.43 1.27 555 3.18 3.72 3. Sea Freight Carrier 16,343 137.99 2.43 6,890 86.89 0.64 9,453 51.10 58.81 4. Other

percent from the same period of last year affected by foreign exchange volatility during the Covid-19 pandemic in first quarter that lead to accumulated loss on exchange rate. 2. Cost of goods sold and