of the Thai baht and the intense competition which caused the exports to shrink from the previous year. Domestic consumption was also affected by high living expenses and household debt, as well as the
ขึ้น เนื่องจากต้นทุนการ ผลิตเพิ่มขึ้น ทั้งต้นทุนวัตถุดิบและต้นทุนแปรสภาพ โดยราคา Graphite Electrode ซึ่งเป็นส่วนหนึ่งของต้นทุนแปรสภาพ ปรับตัวเพิ่มขึ้นอย่างมีนัยส าคัญ และมีขาดทุนจากอัตราแลกเปลี่ยนสุทธิ ส
higher proportion than selling price increase as well as Graphite Electrode’s price which is a part of conversion cost still high in this quarter. On a YoY basis, the Company and subsidiary had total net
decrease of production together with Graphite Electrode’s price which part of conversion cost higher than same period of last year. Performance Revenue from sale and cost of sale Total revenue from sales and
conversion cost which has increased by 316% from the same quarter of last year which are mainly caused by the increasing price of graphite electrode and higher repair and maintenance cost and the proportionate
operators and new comers resulting in continually intense competition in restaurant business. Cost of Sales and Gross Profit Cost of sales in 2017 totaled Baht 899.62 million, dropped Baht 100.62 million or
sales declined by 9.7% due to intense marketing competition led by strong Thai Baht. Domestic sales portion ended up at 24.9% and export sales at 75.1%. The Company reported gain from foreign exchange
had a higher impact from the decline in domestic purchasing power leading to lower prepaid usage despite an increase in tourism-related income. Competition remained intense with the market continued