increase of 34% YoY. Administrative expenses to sales increased to 9.6%, an increase from 7.2% in Q4/2016, resulted from higher personnel expenses including additional employment in a new subsidiary, gradual
quarter of 2018. The main reason was a decline of Baht 4,143 million or 25.3 percent in operating expenses, mainly because of the recognition of provision for post- employment benefits in the previous
strategy of diversifying its revenue streams within its area of core competence. This same strategy has continued to play a vital role in its ability to deliver industry- leading performance and providing a
competence. This same strategy has continued to play a vital role in its ability to deliver industry- leading performance and providing a natural hedge against short-term volatility in product margins. Core
deliver on its consistent strategy of diversifying its earning streams within its core areas of competence. As is evidenced in Figure 3, this strategy has played a key role in creating long-term value at
their professional competence. 2. If these individuals have a material interest in the offering or listing, other than in their official capacities, this shall be disclosed. Also disclose if anything
responsibilities for interim employment etc. [M] Segregation of Duties. Objective Segregation of Duties have an objective for a cross-check system among the personnel in computer division which reduce the
staff of network system securities duties and responsibilities for interim employment etc.[M] 1 significant case effect to the security of the information technology mean an effect causing the securities
ภายนอก (external fraud) 3. ความเสี่ยงจากการจ้างงาน และความปลอดภัย ในสถานที่ท างาน (employment practices and workplace safety) 4. ความเสี่ยงจากลูกค้า ผลิตภัณฑ์ และวิธีการ ด าเนินธุรกิจ (clients, products