. Additionally, expenses were down by stopped the amortization of right to PPA of MPPCL. KEGCO: Unit : Million Baht Quarter 1 Change Increase (Decrease) 2018 2017 Amount % Electricity revenue - Availability

155.6%, arising from increase in available payment from GHECO-One, according to the Power Purchase Agreement (“PPA”) which is based on the principle that annual Availability Payment (“AP”) will not lower

, comparing to the same period of previous year, leading to higher electricity generation. GPG: Unit : Million Baht Quarter 1 Change Increase (Decrease) 2019 2018 Amount % Electricity revenue - Availability

2017 Amount % Electricity revenue - Availability Payment (AP) - Energy Payment (EP) 875 2,076 1,094 2,466 (219) (390) (20%) (16%) Other income 8 9 (1) (11%) Total revenues 2,959 3,569 (610) (17%) Cost of

Amount % Electricity revenue - Availability Payment (AP) - Energy Payment (EP) 964 2,738 1,112 2,520 (148) 218 (13%) 9% Other income 6 8 (2) (25%) Total revenues 3,708 3,640 68 2% Cost of sale (3,183

(Decrease) 2020 2019 Amount % Electricity revenue - Availability Payment (AP) - Energy Payment (EP) 471 1,394 676 1,421 (205) (27) (30%) (2%) Other income 77 92 (15) (16%) Total revenues 1,942 2,189 (247) (11

the Provinces? Project where more than 30 Project participants has listed their shares while the ?Pride in Thai Innovative and Creative Businesses? Project has been launched to support expansion of

of the Provinces? Project where more than 30 Project participants has listed their shares while the ?Pride in Thai Innovative and Creative Businesses? Project has been launched to support expansion of

by THB 52 million mainly due to increased gross profit of GLOW IPP plants of THB 61 million as a result of an GHECO-One's increased Availability Payment (AP) due to higher Availability Rate of the

structure from 1 April 2020 to strengthen the business for the group in terms of Efficiency, Availability and Reliability in delivering electricity and steam, as well as focusing on synergy in the operation