– Non-operating income / (expense) B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis Q1’19 Q4’19 Q1’20 change change Btmn Btmn Btmn y-on-y q-on-q Electricity sales Sales to EGAT

electricity to Industrial Users (IU) 6.9 6.0 6.2 5.6 (0.6) (9.7%) 20.6 24.7 4.1 19.9% Revenue from maintenance service to outside - - - - - - 47.8 - (47.8) N.A.(

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the associate and joint venture valued profit Baht 10.76 million when comparing to the last year with loss Baht 0.87 million. This sharing of gain (loss) has come from the investment in energy business

%) Sales of electricity - Base tariff and Ft 5.0 4.8 (0.2) (4.0%) Sales from Solar Energy Power Plants 5.0 4.8 (0.2) (4.0%) Total sales and service income 1,740.6 1,471.4 (269.2) (15.5%) Sales and service

112.3 97.2 94.1 (3.3%) (16.3%) 368.3 286.1 (22.3%) Sales of electricity - Base tariff and Ft 5.0 4.7 4.8 2.1% (4.0%) 15.3 14.3 (6.5%) Sales from Solar Energy Power Plants 5.0 4.7 4.8 2.1% (9.4%) 15.3 14.3

rd quarter of 2017, Ratchaburi Electricity Generating Company Limited received compensation from an insurance company for the equipment failure of Tri Energy Power Plant in the amount of Baht 16.92

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Selling Electricity (GPSC) - Availability Payment: AP 123 85 86 1% (30%) 390 260 (33%) - Energy Payment: EP 1,101 1,132 523 (54%) (52%) 2,590 2,229 (14%) - Received Money to Submit to Power Developments

decrease from 188,153 gigawatt-hours in 2016. A decrease in electricity consumption was mainly resulted from an increasing trend of Independent Power Supply and the governmental promotion of energy saving