period of last year, Revenue from project work and services decreased. Because such income depends on value of fire fighting contractor projects each year. Gross Profit and Gross Profit Margin For the year

gross profit margin for 2018 was 47.4%. This gross margin had accounted for the fair value adjustment of the acquired business according to the accounting standards under WHA level. However, the genuine

Quarter 2019 Page 2 of 11 Finally, consolidated net profit in 1Q2019 accounted for THB 227. 86 million or equal to EPS of THB 0. 18 per share, or 56.16% up from 1Q2018. For capital structure of the Group

THB 375. 61 million or equal to EPS of THB 0. 30 per share, or 14. 02% down from 3Q2018. For capital structure of the Group, as at September 30, 2019, the consolidated debt to equity ratio was 0.40 time

Company Limited No.3/2019, due 2020 have a term of 1 year. Issue size Up to Baht 200 million Par value Baht 1,000 per unit Interest rate fixed interest rate of 7.00% per annum Issue date 7 March 2019 Call

the selling and administration expenses from the same quarter of the previous year by THB 28. 1 million ( equal to 3. 9 percent) . A main reason is to the increase of the staff cost resulting from the

Administrative Procedure under the Derivatives Act B.E. 2546 and Trust for Transactions in the Capital Market Act B.E. 2550 (No. 2)

Re: Allocation of Cash Flow under Securitization Program and Reporting on Transfer of the Remaining Assets and Benefits of Special Purpose Vehicles

Administrative Procedure under the Derivatives Act B.E. 2546 and the Trust for Transactions in the Capital Market B.E. 2550 (No. 3)

Re: Administrative Procedure under the Derivatives Act B.E. 2546 and the Trust for Transactions in the Capital Market B.E. 2550 (As Amended)