(94)% 88 203 (56)% Core EBIT 231 178 288 (20)% 892 871 2% Core Net Profit after Tax and NCI4 159 128 234 (32)% 666 664 0% Core Net Profit after Tax and NCI (THBm) 5,027 4,042 7,463 (33)% 21,566 21,477 0

24% Core EBIT 292 288 198 48% 966 613 58% Core Net Profit after Tax and NCI5 260 234 137 89% 786 416 89% Core Net Profit after Tax and NCI (THBm) 8,523 7,463 4,618 85% 25,381 14,322 77% Core EPS after

of profit from operating result of KT ZMICO Securities Co., Ltd. (“KT ZMICO”) of Baht 7.26 million (The company holds 49.71 %). Due to brokerage fees increased of Baht 35.57 million whereas loss amount

1,366.11 +5.37% Cost of Sales and Services 1,251.00 1,139.66 +9.77% Selling and Administrative Expenses 103.61 100.96 +2.62% EBIT 84.88 125.50 -32.36% Net Profit 70.56 104.37 -32.39% Basic Earnings per Share

reported Total revenues in 2018 of Baht 654.29 million, a 20.95% increase from 2017. Net profit for 2018 increased by 39.82% to Baht 117.21 million from Baht 83.83 million in 2017, with Net profit margin at

| www.digitaltechplanet.com No. DIGI 201902/009 26 February 2019 Subject: Management Discussion and Analysis - Explanation of net profit (loss) for the year ended 31 December 2018. To: The President of Stock Exchange of

4,788.68 4,865.66 +1.61% Selling and Administration 103.61 104.66 114.92 95.48 392.98 418.67 +6.54% EBIT 84.88 61.10 (3.27) 54.22 432.47 196.93 -54.46% Net Profit 70.56 50.78 (0.34) 45.53 358.62 166.54

% decrease from the same period of year 2018. - Translation - Profits  Total consolidated net profit (attributable to owners of the Company) for the year 2019 of Baht 110.49 million, decreased by the amount

reported Total revenues in 2019 of Thai Baht 911.00 million, a 39.23% increase from 2018 of Thai Baht 654.29. Net profit for 2019 increased by 36.76% to Thai Baht 160.30 million from Thai Baht 117.21 million

net profit(loss) incurred compared to the total revenue for the fiscal year 2018 and 2019 accounted for 8.0% and (0.9%), respectively. The decreasing in net profit were stemmed from cost of medical