Summary Significant Events Operating Highlights in Q1/2023 Q1/22 Q1/23 Change +/(-) (THB million) %YoY Operating Revenue 198 264 33% Gross Profit 120 168 40% EBITDA 58 80 38% Net Profit (Loss) for the

Significant Event Operating Highlights in Q1/2024 Q1/23 Q1/24 Change +/(-) (THB million) %YoY Operating Revenue 264 340 29% Gross Profit 168 226 35% EBITDA 80 113 41% Net Profit (Loss) for the Company 34 54 59

December 2019 with installed capacity of 15 MW and 4.8 MW respectively. Although most of new projects started in the middle of the year, B.Grimm’s 2019 net profit rose by 33.6% to Baht 3,977 million while

11.84 8.73 73.68 Other revenues 1.68 4.47 (2.79) (62.41) 4.00 8.63 (4.62) (53.58) Distribution cost (5.88) (5.69) 0.20 3.46 (11.03) (12.24) (1.22) (9.93) Administrative expenses (11.82) (13.09) (1.27

20.57 (11.61) (56.42) Other revenues 0.80 1.68 (0.88) (52.40) 2.24 4.00 (1.76) (44.05) Distribution cost (1.98) (5.88) (3.90) (66.31) (5.55) (11.03) (5.48) (49.71) Administrative expenses (9.19) (11.82

quarter of the year 2017, the Company had the net profit attributable to equity holders of the Company in the amount of Baht 940 Million representing an increase from the same quarter of the previous year

%. Net profit For the year ended 31 December 2018, the Company and its subsidiaries had net profits of THB 227.68 million, an increase of THB 40.01 million or 21.32% from the year of 2017. Although the

11.86% Finance cost 19.72 18.41 (1.31) (6.64%) Income tax expenses 17.98 22.21 4.23 23.53% Net profit 70.57 80.50 9.93 14.07% Net profit ratio (ROS) 20.41% 18.98% Earnings per share (Baht) 0.13 0.15 0.02

. Apart from the distribution disruption, negative factors affecting tourism in Thailand still emerged and caused a material fall in the number of tourists, especially from China, which is our target

service compared with revenue from sales and services - Property development - Concrete products and others 71.07 % 52.51 % - 35.35 82.65 % 98.44 % - (16.04) 1.5 Sales and distribution expenses 25.84 MB