which increased by amount of Baht 47 million, mainly due to the efficiency improvement of production cost management. 2. Other incomes from dividend received for the year 2019 had amount of Baht 21million

sale of general investment of Baht 25 million in the first quarter 2019. While in 2018 the company recorded large amount of unrealized loss from mark-to-market price of investment in listed equity

Bill of Exchange (B/E) due at the end of the year 2016. Such knowledge considered as a material fact that negatively affects the price of IFEC securities. He took advantage of other investors by

cost) (meaning total expenses from the standalone financial statements net loss on sales of investment, loss on sales of leasehold right and fuel expense) divided by ASK.

Ratio 2018 Ratio Increase / (Decrease) Amount Ratio Service income 2,220.88 100.00% 1,832.11 100.00% 388.77 21.22 Cost of service 1,868.61 84.14% 1,454.70 79.40% 413.91 28.45 Gross Profit 352.27 15.86

- Testing and Inspection 13.89 13.12 0.77 5.87% 3 Cost of sales and services (442.04) (406.41) 35.63 8.77% Gross Profit 43.73 30.54 13.19 43.21% Other income 3.89 3.28 0.61 18.51% 4 Profit before expenses

EBIT margin (%) = (Profit before income tax expense + Finance Cost) / Total revenues from sales EBITDA margin (%) = (Profit before income tax expense + Finance Cost + Depreciation and Amortization

revenues from sales EBIT margin (%) = (Profit before income tax expense + Finance Cost) / Total revenues from sales EBITDA margin (%) = (Profit before income tax expense + Finance Cost + Depreciation and

) (2,267) (100%) Profit (Loss) before the effects of foreign exchange, deferred income tax and lease income 20,507 8,702 246 214 20,753 8,916 11,837 100% Deferred income (expense) tax (23) 346 2 (1) (21) 345

with losses of 128.56 Million Baht due to quantity and price of steel wire decreased thus Ua Withya Public Company Limited there are increased costs of employment and project work along with total