corporations depending on their inherent technology risk, which varies in terms of nature of business, organizational structure, business size and complexity of the utilized technology. In addition, the scope of

level of strictness of the regulations governing the issuance and offer for sale of debt securities varies depending on the types of investors. For example, the regulations on a private placement to

of previous year by Baht 19.6 6 million or 3.94%. The increase in cost of sales varies according to the increase in revenue from sales, but the ratio of increasing of cost of sales was lower than the

subsidiaries had total cost of sales at the amount of Baht 508.91 million, which increased from the same period of previous year by Baht 67.09 million or 15.19%. The increase in cost of sales varies according to

the cost of sales varies according to the decrease in revenue while the subsidiary cost of sales was decreased due to its production was increased compare to the same period of previous year. (3) Gross

, which decreased from the same period of previous year by Baht 162 million or 31% due to the cost of sales varies according to the decrease in revenue while the subsidiary cost of sales was decreased due

million or 44. 70%. The increase in cost of sales varies according to the increase in revenue from sales, but the ratio of increasing of cost of sales was lower than the ratio of increasing of revenue from

Baht 1,563 million, which decreased from the same period of previous year by Baht 441 million or 22% due to the cost of sales varies according to the decrease in revenue. (3) Gross profit The Company and

the cost of sales varies according to the increase in revenue while the Company’s subsidiaries cost of sales was increased due to its production could not utilized full capacity. (3) Gross profit The

or 36.71% due to the cost of sales varies according to the decrease in revenue while the Company’s subsidiaries cost of sales was increased due to its production could not utilized full capacity. (3