operations. - Sales income SAAM Group’s income from sale of electricity is generated from a 2.0 MW solar power project in Thailand which is operated by SAAM-SP1. In Quarter 3 of 2019, electricity sales are THB

SAAM Group’s income from sale of electricity is generated from a 2.0 MW solar power project in Thailand which is operated by SAAM-SP1. In Quarter 2 of 2020, electricity sales are THB 9.43 million

ended 31 March 2023 which was reviewed by the auditor. The Company’s overall performance can be summarized as follows: Performance Unit: THB Million 1Q2022 1Q2023 Inc. (Dec.) % Inc. (Dec.) Services income

1.4% Sales of electricity - Base tariff and Ft 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Sales from Solar Energy Power Plants 1.8 2.2 3.4 54.5% 88.9% 4.4 8.4 90.9% Total sales and service income 1,245.6

243.8 77.1% Sales of electricity - Base tariff and Ft 2.2 3.4 5.0 47.1% 127.3% 5.0 8.4 68.0% Sales from Solar Energy Power Plants 2.2 3.4 5.0 47.1% 127.3% 5.0 8.4 68.0% Total sales and service income

information without concealment, encourages public participation and maintains good relationship with nearby communities. Moreover, the operation of power plants will create local employment for income

tariff and Ft 3.4 5.0 4.7 (6.0%) 38.2% 8.4 13.1 56.0% Sales from Solar Energy Power Plants 3.4 5.0 4.7 (6.0%) 38.2% 8.4 13.1 56.0% Total sales and service income 1,286.0 1,386.0 1,467.7 5.9% 14.1% 3,744.9

ended 31 March 2022 which was reviewed by the auditor. The Company’s overall performance can be summarized as follows: Performance Unit: THB Million 1Q2021 1Q2022 Inc./(Dec.) % Inc./(Dec.) Services income

was decreased by Baht 23 million mainly due to administrative expenses were increased from consulting fee. Meanwhile, other income was increased. Page 12 Other Subsidiaries in Power Generation business

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