Management Discussion & Analysis 2022 1 I 9 Branches upcountry 86% Bangkok and vicinity 14% Revenue structure categorized by business groups (Unit : Million Baht) 2021 2022 Increase (Decrease) %YoY Amount

structure categorized by business groups (Unit : Million Baht) Q3/2022 Q3/2023 Increase (Decrease) %YoY 9M2022 9M2023 Increase (Decrease) %YoY Amount % Amount % Amount % Amount % Retail Business 2,252.79

year 204.55 1.42% 183.00 1.35% (21.54) (10.53%) Branches upcountry 86% Bangkok and vicinity 14% Revenue structure categorized by business groups (Unit : Million Baht) 2022 2023 Increase (Decrease) %YoY

follows: Revenue structure categorized by business groups (Unit: Million Baht) Q1/2023 Q1/2024 Increase (Decrease) %YoY Amount % Amount % Retail Business 2,175.67 62.97% 2,406.90 67.47% 231.22 10.63

), Operating and Maintenance (O&M), Management and Administrative Services (Management Services). Details of each plant are as follows: (1) Subsidiaries which can be categorized into 2 businesses: 1. Power

). Details of each plant are as follows: (1) Subsidiaries which can be categorized into 2 businesses: 1. Power Generation 1.1 Local power generation Khanom Electricity Generating Co., Ltd. (KEGCO) IPP EGCO

trading or investing in capital market product , without planning or analyzing of investment. Investment consultant is categorized as follows: (1) general investment consultant means an investment

investment. Investment consultant is categorized as follows: (1) general investment consultant means an investment consultant providing consultation only on capital market product not having complex

categorized into 3 groups, namely: 1. Current Liabilities THB 4,047 million, for example, Trade Account Payable THB 1,384 million, Short term loan from related parties THB 1,151 million. 2. Defaulted

partnership. Compared to 2Q19, the percentage of revenue contribution is mostly the same. The service revenue can be categorized into The core service revenue included revenue from mobile, fixed broadband, and