period of 2018. Anyhow, these was 95.46% of the Revenue from Sales which higher than previous year of 94.45%. Due to reserving the allowance of Net Realizable Value was Baht 18.96 million. 3. Selling

26.80 million. OLD Policy on allowance for obsolete inventories Considering inventories that are 5 years or older and considering the inventories. The net realizable value is the amount for which an asset

net realizable value, the Company would have posted a net profit of 9.1mn. Losses per share in 1Q18 was THB 0.02. 1 Backlogs are counted only when sale and purchase agreement is signed Management

to net realizable value based on inventory aging; and higher employee benefit obligations under severance pay of Baht 20 million for employees serving 20 years or more from 300 to 400 days, according

Ratio (Times) N/A N/A N/A Cash Basis (Times) 1.48 1.48 1.11 Dividend paid (%) * - 99.90 99.90 Per-Share Data and Growth Rate of All Types of Business 2016 2015 2014 Per-share Data Book Value per share

margin for the first quarter of 2020 increased from 18% to 23%. The increase was due to in the first quarter of 2019, the Company recorded the reduction of inventories to the net realizable value of Baht

% 8.2% 11.0% -2.8% Net Profit ex. Extra item 67 71 -6% 64 5% 131 216 -39% Extra item net of tax(2) -1,920 -1,920 Net Profit -1,853 71 -2710% 64 -2995% -1,789 216 -928% EPS (THB/share) -1.81 0.08 -2363

% -0.9% Net Profit 185 55 236% 67 176% 317 270 17% Extra item (2) - - n.a. -1,920 -100% -1,920 - n.a. Net Profit 185 55 236% -1,853 -110% -1,603 270 -694% EPS (Baht/share) 0.18 0.05 260% -1.81 -110% -1.57

Acquisition of Assets of Ordinary Shares of Phuketfuture Development Company Limited in proportion of 80% 1. Transaction date The Company entered into the Share Purchase Agreement and fully paid for the

-100% Net Profit after Extra Items -344 -22 1,464% 239 -244% -105 0.2 -52,600% EPS (Baht/Share) -0.34 -0.02 1,600% 0.23 -248% -0.10 0.0002 -50,100% Note: (1) Adjusted EBITDA refers to EBITDA excluding