of operating results for the year 2019, Ended of December 31, 2019 Unit : Million Baht Power Generation Others Total Change Increase (Decrease) 2019 2018 2019 2018 2019 2018 Amount % Total Revenues
attributed to a rise in non-interest income, especially net profit from investment. Meanwhile, net interest income maintained its growth even though net interest margin (NIM) dropped as a result of impacts
sales and services Quarter 3 of 2020 (Unaudited but reviewed) Quarter 3 of 2019 (Unaudited but reviewed) Change Increase (Decrease) THB million % THB million % THB million % Cost of sales – sale of
million). SAAM Energy Development Public Company Limited - 3 - Consolidated financial statements Cost of sales and services In 2019 (Audited) In 2018 (Audited) Change Increase (Decrease) THB million % THB
its subsidiary for the second quarter ended June 30, 2019 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2019 2018 Change % Increase (Decrease) Revenue from sale of
of sales and services Quarter 2 of 2019 (Unaudited but reviewed) Quarter 2 of 2018 (Unaudited but reviewed) Change Increase (Decrease) THB million % Increase (Decrea se) % THB million % Cost of sales
reviewed) Change Increase (Decrease) THB million % THB million % THB million % Cost of sales – sale of electricity 4.57 32.23 4.57 31.71 0.00 0.07 Cost of services and rental – provision of services and
(Unaudited but reviewed) Quarter 1 of 2019 (Unaudited but reviewed) Change Increase (Decrease) THB million % THB million % THB million % Cost of sales – sale of electricity 1.56 31.96% 1.51 31.68% 0.05 3.25
) Quarter 2 of 2019 (Unaudited but reviewed) Change Increase (Decrease) THB million % THB million % THB million % Cost of sales – sale of electricity 3.08 8.09% 3.03 8.23% 0.05 1.72% Cost of services and
second quarter ended June 30, 2020 which the details are as follows: Unit: million Baht For 3-month period (Apr-Jun) 2020 2019 Change % Increase (Decrease) Revenue from sale of goods 128.52 164.02 (35.50