. As at 31 March 2018, the Group has 130,404 top-up kiosks across Thailand. Gross Profit and Gross Profit Margin EMS business In Q1’ 2018, the Group has gross profit of Baht 98 million, which is

2017 Change % Change Revenue 849.62 707.22 142.40 20% Cost 721.26 596.69 Gross profit 128.36 110.53 17.83 16% Gross profit margin 15.11% 15.63% Other income 0.24 3.80 (3.56) -94% Selling expenses 1.89

first Quarter 2019. The revenue of each business unit which were shown above, didn’t eliminate related transaction. Gross Profit and Gross Profit Margin For the first Quarter 2020, the Company had gross

subsidiaries have net profits totaled THB 139.02 million, an increase of THB 56.48 million or 68.43% from the same period of 2017. The net profit margin for the first six months of 2017 and 2018 was 15.36% and

subsidiaries have net profits totaled THB 139.02 million, an increase of THB 56.48 million or 68.43% from the same period of 2017. The net profit margin for the first six months of 2017 and 2018 was 15.36% and

a result, the Company's EBITDA margin to total revenues decreased from 10.7 percent to 9.4 percent. Net Profit In 2019, the Company and its subsidiaries earn the net profit pursuant to the financial

BUSINESS Rental Properties Business Q1 2018 Q1 2019 Increase/(Decrease) THB mm THB mm THB mm % Rental Revenue 255.9 275.9 20.0 7.8% Gross Profit 130.0 134.8 4.8 3.7% Gross Profit Margin 50.8% 48.8% GPM

Baht 4.6 million. 4 Gross Profit and Gross Profit Margin Q1-2021 Q1-2022 THB Mn THB Mn THB Mn % Biomass Power Plant 239.0 263.2 24.2 10.1% Natural Gas Power Plant 136.8 140.3 3.5 2.6% Municipal Solid

30 September 2017, the Group has 119,166 top-up kiosks across Thailand. Gross Profit and Gross Profit Margin EMS business In 3Q17, the Group has gross profit of Baht 103 million, which is increased by

or 0.6%, but gross profit margin from sale of goods was at the same level of 44.2% compared with the same period last year. Gross profit amount and margin from sale of goods for the three-month period