has been reviewed by the Auditor. The overall of the Company’s performance can be summarised as follows: Performance (Income Statement) Q2/2020 Q2/2019 Increase/(decrease) % Revenue Revenue from sales

lower average selling price due to fewer big projects & price competition, and then lower gross profit margin. 5. Cost from the water management business for the quarter 1/2018 was 77.82% of income in 1.2

19.66 10.88 Gross profit 10.73 54.53 44.08 -10.45 -19.16 33.35 310.73 Profit (Loss) from exchange rate 0.87 3.00 1.19 -1.81 -60.28 0.32 36.31 Other Income 1.00 0.65 2.13 1.49 230.70 1.13 113.09 Gain from

-16.72 -7.71 19.66 10.88 Gross profit 10.73 54.53 44.08 -10.45 -19.16 33.35 310.73 Profit (Loss) from exchange rate 0.87 3.00 1.19 -1.81 -60.28 0.32 36.31 Other Income 1.00 0.65 2.13 1.49 230.70 1.13

Revenue 1,679,837 1,170,702 509,135 43.49 Gross Profit 452,876 331,824 121,052 36.48 Gross profit margin (%) 26.96 28.34 (1.38) (4.88) Rental and other services Revenue 76,312 57,760 18,552 32.12 Gross

2.17 4.97 (2.80) (56.32) 2.U 5.09 (2.75) (54.01) Share of loss from investment in joint venture (o.sz) (1.71) 1.19 (6S.27) N/A Profit before income tax 1.65 3.26 (1.61) (49.52) 2.U 5.09 (2.751 (54.01

25.81 81.63% Selling expenses 5.99 3.95 2.04 51.65% Administrative expenses 18.80 14.07 4.73 33.62% Finance cost 2.13 0.88 1.25 142.05% Profit before income tax expenses 73.02 27.11 45.91 169.35% Income

contracts (1.5) 16.7 18.2 N.A. Other income 4.7 8.6 3.9 83.0% Profit before expenses 452.0 469.7 17.7 3.9% Administrative expenses (121.4) (101.7) (19.7) (16.2%) Finance costs (43.6) (65.4) 21.8 50.0% Profit

investors to better understand the Company and its subsidiary’s 2nd quarter of 2020 reviewed financial statements. An Analysis of Performance * Analysis of Income The Company and its subsidiary recorded the

income, income earned from one-off events, etc. (2) Percentage margin is calculated by dividing Gross profit from sales by Revenue from sales (3) Percentage margin is calculated by dividing Gross profit