TRANSLATION Readers should be aware that only the original Thai text has legal force and that this English translation is strictly for reference. Notification of the Office of the Securities and

212.73 8.41 204.32 2,429.49 Cost of construction contracts (492.00) (309.83) 182.17 58.80 (860.25) (643.35) 216.90 33.71 Gross profit 48.31 30.85 17.46 56.61 94.41 71.87 22.54 31.36 Other income 0.15 0.72

, however, the cost per unit was reduced due to the increment of sales quantity and production quantity. Expense Sales and Administration Cost The company had the selling cost of 6.74 million baht, increased

as expenses from setting Corporate shops / consolidation in the Flexiglass’ expense (the new acquisition in that recently acquire in the beginning of 2018) / Research and development cost in new

company had an strictly and effective stock management and cost control of raw material. Expense In the first quarter of 2020, the company had the selling cost of 5.12 million baht, decreased by 3.35

of service 1.56 2.26 -0.69 -30.97% Total cost 2,007.11 1,786.69 220.43 12.34% Selling and administrative expense 534.91 458.92 75.99 16.56% Share of profit from investment in associates 43.08 63.12

235.13 275.19% Income tax expense (3.64) (13.23) 263.46% Profit for the period 59.03 221.90 275.91% 2017 2018 %YoYIncome Statement (in million Baht) -2- Cost of Sales Cost of sales in 2018 was in the

income tax expense 235.13 122.44 -47.93% Income tax expense (13.23) (0.45) -96.60% Profit for the period 221.90 121.99 -45.02% 2018 2019 %YoYIncome Statement (in million Baht) -2- Cost of Sales Cost of

-27.32% Income tax expense (8.76) (3.64) -58.45% Profit for the period 77.47 59.03 -23.80% 2017 %YoYIncome Statement (in million Baht) 2016 -2- Cost of Sales Cost of sales in 2017 was in the amount of Baht

both in Thailand and overseas. Capitalization period for capitalized interest on investment in buildings, plants, and machinery ceases when the asset is ready for use (interest expense incurred https