Discussion & Analysis Q4/2021 Operating Highlights in Q4/2021 Q4/20 Q4/21 Change +/(-) 2020 2021 Change +/(-) (THB million) %YoY %YoY Operating Revenue 207 188 (9%) 768 620 (19%) Gross Profit 127 112 (12%) 468

Discussion & Analysis Q1/2022 Operating Highlights in Q1/2022 Q1/21 Q1/22 Change +/(-) (THB million) %YoY Operating Revenue 179 198 11% Gross Profit 105 120 14% EBITDA 57 58 2% Net Profit (Loss) for the

Discussion & Analysis Q2/2022 Operating Highlights in Q4/2021 Q2/21 Q2/22 Change +/(-) 1H/21 1H/22 Change +/(-) (THB million) %YoY %YoY Operating Revenue 137 230 68% 317 428 35% Gross Profit 77 147 91% 183 267

Discussion & Analysis Q3/2022 Operating Highlights in Q3/2022 Q3/21 Q3/22 Change +/(-) 9M/21 9M/22 Change +/(-) (THB million) %YoY %YoY Operating Revenue 115 246 114% 431 674 56% Gross Profit 60 159 165% 242

Discussion & Analysis Q4/2022 Operating Highlights in Q4/2022 Q4/21 Q4/22 Change +/(-) 2021 2022 Change +/(-) (THB million) %YoY %YoY Operating Revenue 188 264 40% 620 938 51% Gross Profit 112 166 48% 355 592

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

Summary Significant Event Operating Highlights in Q1/2023 Q2/22 Q2/23 Change +/(-) 1H/22 1H/23 Change +/(-) (THB million) %YoY %YoY Operating Revenue 230 299 30% 428 563 32% Gross Profit 147 192 31% 267 361

Summary Significant Event Operating Highlights in Q3/2023 Q3/22 Q3/23 Change +/(-) 9M/22 9M/23 Change +/(-) (THB million) %YoY %YoY Operating Revenue 246 338 37% 674 900 34% Gross Profit 159 223 40% 426 583

Summary Significant Event Operating Highlights in Q4/2023 Q4/22 Q4/23 Change +/(-) 2022 2023 Change +/(-) (THB million) %YoY %YoY Operating Revenue 264 317 20% 938 1,217 30% Gross Profit 166 206 24% 592 789

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