choose the easiest and most convenient option. Thus, often the decisions are made irrationally while several times biases are allowed to distort the decisions. Decision making usually involves with three

the terms and conditions to grant the issuer the right to redeem the bonds prior to the maturity dates (call option). The SEC requires that the bondholders’ representatives analyze the benefits and

option ได้ในช่วงต้นปี 2544 ซึ่งการดำเนินธุรกรรมเกี่ยวกับ derivatives เป็นเรื่องใหม่ที่มีความซับซ้อนและมีความเสี่ยงค่อนข้างสูง บริษัทหลักทรัพย์จึงควรมีการเตรียมความพร้อมทั้งด้านบุคลากรและระบบงาน

purchasing power. However, from Sep-21 onward, restrictions were gradually lifted, resulting in some improvement in consumer spending. Meanwhile, competition in mobile industry remained elevated as operators

decreased of 234.5 MB and 94.3 MB, respectively, due to the governmental projects in the first half of 2017 were relatively small and delayed. The Company also faced a higher market competition. Besides, in

competition in the market became less intense because of higher demand and sales volume of agrochemicals. Cost of sales increased at a lower rate of increase than that of the sales volume resulting in the

there was a lack of capital expenditures projects, resulting in low work load in the first half of 2018. For new projects that came in 2018, as a result, there was very intense competition in terms of

capacity and growth. Food & beverage: Sales was 215.9 Million THB, classified as follows; A&W Restaurant: sales was 192.2 Million THB, decreased by 4.8 Million THB or -2.4% YoY as a result of competition in

– Q1/2018 due to market competition and low factory workload at the time. In addition, these Projects startup delays meant that, instead of the staggered production as originally planned, these projects

higher competition. The company recorded revenue from services of 579.03 million Baht which increased from the last year totaling 431.89 million Baht or 293.52% due to the expansion of construction