was sold. In 2019, there were significant items as follows: The waste management system construction for Refuse Derived Fuel production, no certain budget was allocated, affecting the operating result

management system construction for Refuse Derived Fuel production, no certain budget was allocated, affecting the operating result of the company’s subsidiary (SUTG Global Company Limited). As of 30 June 2019

% ( Total consolidated sales and services income excluding construction revenue under concession agreement of 2,100.73 million Baht, decreased by 121.19 million Baht or 5.45%) and Net profit attributable to

quarter of 2019 Second quarter of 2018 Increased (Decreased) Amount % 1.1 Revenues from construction Baht 1,353.08 million Baht 2,199.81 million Baht 846.73 million (38.49) 1.2 Cost of construction 102.44

, 2018 of Baht 87.07 million of which the construction has been partly executed and currently waiting for an approval of concession for water production and selling. 2. Waste Water Treatment Investment

decline in consumption of Construction Sectors, as well as Steel Sectors. However, the Company still maintains the operation at 15 hours per day in order to keep production capacity at high level and, at

EBITDA (228) 602 Net Profit (Loss) (433) 366 HR C HRC Sales (k tons) 177 388 HRC Production Volume (k tons) 139 382 HRC Average Selling Price (THB./ton) 19,160 20,942 HRC Cash Margin (THB./Ton) (58) 1,937

waiting for an approval of concession for water production and distribution. 2. Waste Water Treatment Investment Project in Myanmar: It is the Build Own and Transfer (BOT) one of which the construction has

2017 Pe rfo rm an ce Revenues 7,815 3,276 Sales Volume (k tons) 378 188 EBITDA 118 64 Net Profit (Loss) (451) (233) HR C HRC Sales (k tons) 378 188 HRC Production Volume (k tons) 363 188 HRC Average

% 1.1 Revenues from construction Baht 6,318.23 million Baht 8,676.42 million Baht (2,358.19) million (27.18) 1.2 Cost of construction 98.15 % 93.61 % - 4.85 1.3 Sales and service income - Property