project has progressed 43.94% (The construction plan was 43.91%) The commercial operation date is scheduled in the midyear 2019 Page 3 - Xayaburi Project, a project of the Xayaburi Power Company Limited

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

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

progressed 91.58% (The construction plan was 91.70%). The commercial operation date is scheduled in the fourth quarter of 2019. - SBPL Project, a project of San Buenaventura Power Ltd., Co., (EGCO holds a 49

events in the first Quarter of 2019 1.1 The progress in construction projects - Xayaburi Project, a project of the Xayaburi Power Company Limited, (EGCO holds a 12.50% ownership interest.), is a hydro

to a 20 years power supply agreement which is extendable for up to an additional 5 years. The construction of the project has progressed 89.83% (The construction plan was 88.38%). The commercial

to a 20 years power supply agreement which is extendable for up to an additional 5 years. The construction of the project has progressed 93.69% (The construction plan was 92.41%). The commercial

cogeneration power plant project. The power plant has an installed capacity of 121 MW. The project is located in Klongnueng sub-district, Klonglaung district, Pathumthani province. The project has entered into

progressed 97.45% (The construction plan was 97.09%). The commercial operation date is scheduled in the fourth quarter of 2019. Page 6 - SBPL Project, a project of San Buenaventura Power Ltd., Co., (EGCO holds

(MERALCO) pursuant to a 20 years power supply agreement which is extendable for up to an additional 5 years. The construction of the project has progressed 99.79% (The construction plan was 99.72%). The