million lower (-29%) QoQ from the lowered sales and marketing margin. 3) Green Power Business Power Plant Business Performance Q3/2016 Q2/2017 Q3/2017 YoY QoQ 9M2016 9M2017 YoY Revenue (Million Baht) 785

1.93 (19.30) -90.91% Other comprehensive income - - - N/A Total comprehensive income for the period 21.23 1.93 (19.30) -90.91% Gross profit margin 30.31% 21.26% Net profit margin 19.22% 2.98% Performance

PowerPoint Presentation SYNERGIZING POWER & UTILITIES FOR THE GLOBAL FUTURE MANAGEMENT DISCUSSION & ANALYSIS (MD&A) Q3/2017 GLOBAL POWER SYNERGY PUBLIC COMPANY LIMITED Management Discussion

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 3 Year 2019 Ended September 30, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s

723.3 (12.7%) Normalized Rental Revenue/1 256.4 229.4 (10.5%) 676.6 672.7 (0.6%) Gross Profit 177.8 147.2 (17.2%) 459.2 409.5 (10.8%) Gross Profit Margin 57.7% 64.2% 55.4% 56.6% GPM before adjustment with

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 1 Year 2019 Ended March 31, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

-5.26 -16.97 -9.05 -26.02 Net Profit 13.84 -2.73 -5.02 7.75 280.75 -18.86 -136.27 Gross Profit Margin (%) 12.30 18.04 16.07 -1.96 -10.87 3.78 30.70 Net Profit Margin (%) 6.71 -1.12 -2.58 -1.47 131.32

% Income tax expenses 4.97 7.57 (2.60) -34.35% Net profit for the period 18.03 20.43 (2.40) -11.75% Gross profit margin 56.34% 62.50% Net profit margin 9.71% 14.76% 1. Sales revenue Sales Revenue in 1H19

Period As Of Details WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 WHA UTILITIES AND POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 WHA UTILITIES

Period As Of Details B.GRIMM POWER PUBLIC COMPANY LIMITED 2023 Reviewed Consolidated Q2 30/06/2023 B.GRIMM POWER PUBLIC COMPANY LIMITED 2023 Reviewed Company Q2 30/06/2023 B.GRIMM POWER PUBLIC COMPANY