of utility services in Q1/2018 compared with those in the same period of 2017, (while utility service income is stable), are attributable to the road and water system repairing cost. ▪ An increasing

the new products. Therefore, the overall sales figure of the quarter remains stable. 2. The consolidated gross profit margin was 13.14%, increased from the same period of last year at 8.12%. The company

of March 2019, deposits continued to expand while loans dropped slightly. Consequently, the ratio of loans to deposits declined from the end of 2018. However, loan quality was relatively stable as the

digit driven by all business segments. EBITDA margin is expected to be stable while budgeted for CAPEX of Bt20-25bn (see guidance on page 6). Significant Event for FY19 Since 1 January 2019, AIS has

(Decreased) Percentage Remark Sales and Services Income 1,925.12 1,589.19 335.93 21.14% - LPG Trading 773.35 860.01 (86.66) (10.08%) 1 - Transportation 12.01 14.68 (2.67) (18.19% 2 - Conversion Kit

(Decreased) Percentage Remark Sales and Services Income 2,277.55 1,925.12 352.43 18.31% - LPG Trading 773.68 773.35 0.33 0.04% 1 - Transportation 15.98 12.01 3.97 33.06% 2 - Conversion Kit Installation 4.62

Remark Sales and Services Income 686.15 582.93 103.22 17.71% - LPG Trading 195.57 186.44 9.13 4.90% 1 - Transportation 4.18 4.00 0.18 4.50% - Conversion Kit Installation 0.37 0.68 (0.31) (45.59%) 2

(Decreased) Percentage Remark Sales and Services Income 767.83 551.41 216.42 39.25% - LPG Trading 188.21 187.25 0.96 0.51% - Transportation 3.70 3.58 0.12 3.35% - Conversion Kit Installation 0.62 1.21 (0.59

Remark Sales and Services Income 582.93 361.15 221.78 61.41% - LPG Trading 186.44 190.36 (3.92) (2.06%) 1 - Transportation 4.00 2.44 1.56 63.93% 2 - Conversion Kit Installation 0.68 1.56 (0.88) (56.41%) 3

) Percentage Remark Sales and Services Income 551.41 407.35 144.06 35.37% - LPG Trading 187.25 193.80 (6.55) (3.38%) 1 - Transportation 3.58 2.65 0.93 35.09% 2 - Conversion Kit Installation 1.21 1.59 (0.38