of 2 due to the ceasing of zinc business. The exchange rate of THB against the USD in year 2017 appreciated to 34.11THB/USD compared with 35.47THB/USD of year 2016. Due to an increase of LME zinc price
maintenance for machinery and equipment after 10 years of operation and depreciation of machinery. The average capacity utilization rate in 2017 is 65.42%, close to 2016, at 65.79%. This is lower than the plan
submitted to the SEC Office. Clause 4 The intermediary shall maintain the captial in the amount not less than the maximum rate of the following amounts: (1) one hundred thousand baht; (2) average quarterly
intermediary shall maintain the captial in the amount not less than the maximum rate of the following amounts: (1) one hundred thousand baht; (2) average quarterly expenses, provided that the expenses are
$' * (Hedging) @$ก- $7ก' * (Foreign Exchange Rate Risk) @ • ก* ?,Aก$ 8 #$ ก : ก ก* ?,ก$ '( * (buy-and-hold) .(8$' * - 1 2 3 4 5 6 7 8 4 : ' *$ก$ $- A+?8- C8$ 7.- $$ 'ก >(* - $$ non-investment grade
increased, resulting in increased costs and freight charges and the condition of the baht appreciation rate compared to the same period of the previous year. Gross profit The company has gross profit of
increased 63.10 percent due to higher gain from exchange rate. 1.2 Cost of goods sold and expenses Consolidated (Thousands Baht) Year Change 4th Quarter Change 2018 2017 Amount % 2018 2017 Amount % Cost of
gains on exchange rate increased Baht 3.1 million against the previous year’s loss income was Baht 4.8 million which classified into administrative expenses. Any other incomes increased Baht 1.5 million