corresponding to the lower dispatch instruction by EGAT as a result of lower power generation. Comparing Q3/2019 vs Q2/2019 Comparing Q3/2019 vs Q3/2018YoYQoQ Key revenue drivers Q3/18 Q2/19 Q3/19 Change +/(-) 9M
); as well as Other Revenues from Sriracha Power Plant increased by Baht 5 million. Comparing Q2/2019 vs Q1/2019 Comparing Q2/2019 vs Q2/2018YoYQoQ Key revenue drivers Q2/18 Q1/19 Q2/19 Change +/(-) 1H/18
9PAGE 9 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q1 2019 Key revenue drivers Q1/18 Q4/18 Q1/19 Change +/(-) QoQ YoY Availability Rate Availability Rate (%) – Sriracha Power Plant 99% 40% 99% 59% 0
revenue drivers Q1/19 Q4/19 Q1/20 Change +/(-) QoQ YoY Availability Rate Availability Rate (%) – Sriracha Power Plant 99% 90% 95% 5% (4%) Availability Rate (%) – GIPP 100% 100% 100% 0% 0% Availability Rate
Results EGCO would like to present analysis of the operation result as follows: Summary of operating results for the year 2017 Unit: Million Baht Power Generation Others Total Change Increase (Decrease
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
due to the following contributing factors: Operating Performance by Plant Type (IPP) Operating Results: Independent Power Producer (IPP) Operating results (unit: THB million) Q2/19 Q1/20 Q2/20 Change
change without notice. . B.GRIMM POWER PUBLIC COMPANY LIMITEDB.GRIMM POWER PUBLIC COMPANY LIMITED CONTACT US: Solaya Na Songkhla Email: Solaya.N@BGrimmPower.com Tel: +66 (0) 2710 3157 Gunnlapat Wichutarat
is subject to change without notice. . B.GRIMM POWER PUBLIC COMPANY LIMITEDB.GRIMM POWER PUBLIC COMPANY LIMITED CONTACT US: Solaya Na Songkhla Email: Solaya.N@BGrimmPower.com Tel: +66 (0) 2710 3157
/19 9M/20 Change +/(-) YoY QoQ YoY Availability Rate (%) Sriracha Power Plant 100% 100% 100% 0% 0% 100% 100% (0%) GIPP 100% 100% 100% 0% 0% 100% 100% 0% GHECO-One 98% 99% 88% (10%) (11%) 84% 94% 11