(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
) 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
% increase and revenue from service income increased by THB 0.80 million or equivalent to 131.23% increase, resulted from the increase in installation work and contract work from retail customers. Revenue from
(Decreased) Percentage Remark Sales and Services Income 759.69 563.95 195.74 34.71% - LPG Trading 179.14 189.69 (10.55) (5.56%) - Transportation 3.94 4.72 (0.78) (16.53%) - Conversion Kit Installation 0.62
Turn-key for Engineering, Design, Supply, Installation, Supervision, Testing, Commissioning, etc. Valve, Fire Hose, Fire Extinguisher Equipment, Automatic Sprinkler Equipment Water Base System
million baht or 100 percent because of the third quarter of 2020 can recognize revenue from solar panel installation business in the signal tower which is a new business. 1.6 Other income amounted to 2.90
. It results from the increase in sale of set-top box and telecommunication equipment and installation of indoor WIFI antenna projects. Related technology business In 2017, the Group generates revenue of