developing premium-grade products under the Dusit brand to Key Financial Ratio Profitability ratio 31-Dec-18 31-Dec-17 Gross profit margin 30.7% 28.2% EBITDA margin 18.0% 19.7% Net profit margin 5.2% 4.8

) 14.64 14.70 Gross profit (loss) 7.46 6.13 2.52 2.47 4.94 196.12 Other revenues 2.33 1.91 4.16 4.07 (1.83) (44.09) Distribution cost (5.15) (4.23) (6.56) (6.42) (1.41) (21.54) Administrative expenses

93.39 Distribution costs 18.78 16.31 2.47 15.14 Administrative expenses 19.34 13.25 6.09 45.96 Tax expense 5.90 10.43 (4.53) (43.43) Profit for the period 24.26 41.84 (17.58) (42.02) Net Profit

) (93.87) (5.02) (4.39) Gross profit (loss) 7.85 6.70 7.46 6.13 0.39 5.22 Other revenues 1.44 1.23 2.33 1.91 (0.88) (38.03) Distribution cost (3.56) (3.04) (5.15) (4.23) (1.58) (30.73) Administrative

works and services 70.25 60.73 9.52 15.68 Total Costs of Sales and Services 162.73 177.34 (14.61) (8.24) Gross Profit 52.84 65.94 (13.10) (19.87) Other incomes 1.69 2.34 (0.65) (27.78) Distribution costs

) (20.56) Distribution costs 19.69 17.69 2.00 11.31 Administrative expenses 15.10 21.03 (5.93) (28.20) Tax expense 5.92 7.74 (1.82) (23.51) Profit for the period 24.15 30.57 (6.42) (21.00) Net Profit

; (4) advertising through media which is conformed to the rules as prescribed in Clause 10. 3 Clause 6 The direct distribution of information to investors shall be made in any of the following means: (1

the Information Memorandum on Acquisition of Assets of Production and distribution of water supply project (Rev1) on March 2, 2018 The Company would like to inform the amendment of such information as

Clause 29; (2) the credit rating has been provided as specifed in Clause 40 with investment grade rating. 13 Clause 28 After the SEC Office receives the application for approval of the offer for sale of

$ +*,# ?#ก ก $@ A ) ME- $$ (8$$'D-ก$ $$ D )( (non O investment grade) 7./ - $$ ))( 8ก$ @((8$$'D (Unrated) >(*@.) A ) ME- $$ $M $* $7F (Structured Note) ก @.' $ $M $* $ (Derivatives) >(* -D .,'+ ก