period 2020 2019 Change % 2020 2019 Change % Selling expenses 104 135 (31) (23) 195 306 (111) (36) Administrative expenses 345 450 (105) (23) 727 858 (131) (15) Finance cost 102 103 (1) (1) 202 202
(57,544) 9.18% (36,212) 7.63% (21,332) 58.91% Selling expenses (25,720) 4.10% (15,590) 3.28% (10,130) 64.98% Administrative expenses (125,927) 20.09% (123,103) 25.92% (2,824) 2.29% Gain from bargain
Topic Balance by Quarter Change Q1–21 Q4–20 Q1–20 Q1–21 VS Q4–20 Q1–21 VS Q1–20 (Million Baht: MB) (MB) % (MB) % Total revenue 1,824.2 2,070.7 1,231.6 (246.5) (11.9) 592.6 48.1 Total operating expenses
expenses (32,336) 2.84% (30,791) 4.05% (1,545) 5.02% Administrative expenses (356,481) 31.28% (316,722) 41.65% (39,759) 12.55% Other expenses - 0.00% (12,702) 1.67% 12,702 100.00% Gain from bargain purchase
9.33 6.81 269.47% Selling expenses 48.61 49.70 1.09 2.24% Administrative expenses 104.31 109.93 5.61 5.38% Net impairment losses on financial assets - 7.07 7.07 100.00% Finance costs 6.92 4.60 -2.33
(91,353) 9.15% (65,895) 7.78% (25,458) 38.63% Selling expenses (37,911) 3.80% (23,433) 2.77% (14,478) 61.78% Administrative expenses (183,224) 18.35% (269,138) 31.76% 85,914 31.92% Other expense - 0.00
from last year that gross profit margin was 11.11% because steel price trend increasing. 4. Administrative expenses were Baht 79.10 million; increased Baht 0.36 million or 0.46 % from the same period of
Q1/ 2017 to 33.5% in Q1/2018; 2. Whilst SG&A including Interest expenses was up 10% Y-O-Y or Baht 17.7 million because of higher variables expenses that varied to company better performance, and non
publications decreased 7%. 2. Costs and expenses for the first quarter of 2018 increased 128% compared to the same period of 2017. The main reasons were: Cost of goods sold decreased 25% in line with