last year and total revenues of 1,579.40 million Baht which also increased 7.6% from last year. This was due to increase in aluminium price. 2. Cost of sales was 1,463.45 million Baht or at 93.65% of

the previous year due to decreased raw material prices and rapid Thai Bath appreciation. 2. Sales cost to revenue ratio decreased by 1.66% (from 95.81% to 94.15%) because the cost of raw materials has

the same period of last year and a decrease of 5.28% over the last quarter . Such decrease was mainly due to dropping in metal price and low level of production and sales. 2. Cost of sales was 384.25

1st quarter of 2019 as follows: 1. For the 1st quarter of 2019, the Company's total revenue was Baht 348.49 million, decreased by Baht 58.04 million or 14.28% from the same quarter of 2018, due to the

same period of last year mainly due to lower aluminium prices.However, when comparing with previous quarter,it was increased 10.5% 2. Cost of sales was 431.57 million Baht or 107.58% of sales which

same period of last year and an increase of 24.9% over the last quarter . Such increase was mainly due to the increase in aluminium price and the expansion of sales volume from exporting to overseas

the same period of last year and an increase of 1.71% over the last quarter . Such increase was mainly due to the increase in aluminium price and the expansion of sales volume from exporting to overseas

% from the same period of last year and an increase of 0.86% over the last quarter . Such increase was mainly due to the expansion of sales volume from exporting to overseas market. 2. Cost of sales was

products increased 16.2%.  Revenues from rendering of services decreased 63.91% due to less margins from publishing, distribution and other service from foreign publications. Thus, the company will no

% from last year and total revenues of 1,603.93 million Baht which also decreased 13.07% from last year. This was mainly due to the lower price of Aluminium (LME). 2. Cost of sales was 1,638.69 million