510 - 940 Million through the concession agreement period. Overview Operational Results In the first quarter of the year 2018, the Company had the net profit attributable to equity holders of the

construction under a concession arrangement - 131.3 (131.3) N.A. (

expense approximately by Baht 510 - 940 Million through the concession agreement period. 2. On June 28, 2018, the Company sold all 7.5 percent of investment in Xayaburi Power Company Limited (XPCL) to CK

Company Limited entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand (the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT Blue Line

entered into the MRT Blue Line Concession Agreement with the Mass Rapid Transit Authority of Thailand ( the “MRTA”) on March 31, 2017 for the concession period of 33 years. The MRT Blue Line Project

510 - 940 Million through the concession agreement period. 2. On June 28, 2018, the Company sold all 7.5 percent of investment in Xayaburi Power Company Limited (XPCL) to CK Power Public Company Limited

% Revenue from finance lease under power purchase agreement 102.9 102.8 103.2 0.4% 0.3% 308.4 306.9 (0.5%) Revenue from construction under a concession arrangement 21.2 398.1 215.0 (46.0%) 914.2% 89.7 744.4

2,255.2 (0.0%) Revenue from finance lease under power purchase agreement 103.2 100.9 102.8 1.9% (0.4%) 205.5 203.7 (0.9%) Revenue from construction under a concession arrangement 68.5 131.3 398.1 203.2

Baht or 2.98% compared to the same period of last year (If excluding construction revenue under concession agreement of 2,999.93 million Baht, the total consolidated sales and services income would

resolution to approve the interim payment instead of the annual dividend payment at a rate of Baht 0.09 per share. The dividend payment date is on May 8, 2020. 3. The extension of the periods of Concession