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

sourcing new types of potential feedstocks which has been studied and researched well. In addition, engineering and other services of Natural Gas Power Plant decrease by Baht 22.7 million from using in-house

period of long term service agreement of IRPC-CP. • Very Small Power Producer (VSPP): The gross profit increased by Baht 34 million mainly because of the increase in Engineering, Procurement and

Energy Services Co.,Ltd. (Paju ES) (EGCO holds a 49.00% ownership interest), located in Gangdong-gu, Seoul, South Korea with a capacity of 19.80 MW. Gangdong will sell electricity to Korea Electric Power

Overseas Other Businesses PT Manambang Muara Enim Co., Ltd. (MME) E&E Engineering and Service Company Limited (E&E) Coal Mining O&M (4) Other long-term investment Xayaburi Power Company Limited (XPCL) As of

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 1 Year 2020 Ended March 31, 2020 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

PowerPoint Presentation THE INNOVATIVE POWER FLAGSHIP OF PTT GROUP MANAGEMENT DISCUSSION & ANALYSIS Q4/2019& FY 2019 MD&A PAGE 1 MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q4 2019 and FY2019 Global

ES) (EGCO holds a 49.00% ownership interest), located in Gangdong-gu, Seoul, South Korea with a capacity of 19.80 MW. Gangdong will sell electricity to Korea Electric Power Corporation (KEPCO), the

1.2 Overseas Power Generation Quezon Power (Philippines) Limited Co. (Quezon) Boco Rock Wind Farm Pty Ltd. (Boco Rock) 2. Other businesses 2.1 Local Other Businesses EGCO Engineering and Service Co

GROUP PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking EP EASTERN POWER GROUP PUBLIC COMPANY LIMITED Filing FinancialStatement 56-1 56-2 Ranking ESTAR EASTERN STAR REAL ESTATE PUBLIC