for new employees; employees annually sign for acknowledgment of the rules and penalties; the code of conduct is publicized for employees and outsiders. 1.3 There are procedures to monitor and assess
derivatives exchange for the acknowledgment of members or involved persons of the derivatives exchange. Clause 17 Derivatives exchanges shall establish adequate measures to prevent directors, executives, sub
profit margin from sales of the Company and subsidiary companies increase 28.71% and 2.25% respectively. It derives from the main income of 11,252.25 million THB in 2018 which increases 17.05% or 1,639.40
margin stood at 58.1% higher than 2017. Management Discussion and Analysis of FS2018 Page 3/5 JMT Network Services Public Company Limited Administrative Expenses In 2018, the Company incurred
differences on translation 0.03 0.04 -5.98% (0.50) 0.18 -383.97% (92.37) (91.12) 1.36% (570.13) (160.91) 254.33% (91.10) (69.47) 31.13% (558.09) (130.49) 327.68% Gross Profit Margin -13.76% 6.02% -19.79% -32.90
% EBITDA Margin (%) 5.9% 7.8% -1.9% 1.4% 4.5% 3.8% 5.7% -1.9% Stock Gain/(Loss) & NRV -13 -24 -46% 13 -200% -132 -463 -71% Adjusted EBITDA(1) 239 310 -23% 31 671% 631 1,386 -54% Adjusted EBITDA Margin
according to the resolution of the general meeting 1/2019 in the amount of THB 41.6 MB. And net profit of year 2019 increased THB 37.2 MB The Company plan to improve the profit margin and has a road map for
889m with the gross margin being 11% in 2019 down 3 percentage points from 14% in 2018, due to lower sales revenue and stronger THB/USD exchange rate. Operating Profit Analysis The Operating profit
previous year or 30.2 percent, which was an increase in personnel expenses, commission for debt collection, litigation cost and costs related to the insurance business. As for the gross profit margin in the
slight decline in calcium carbonate product group sales, especially in Q1. (2.2) Cost of Goods Sold and Gross Profit Margin (% of revenue excluding other income) In Q2/2017, the proportion of cost of goods