Taikisha Ltd. · TSE:1979

Taikisha — Q1 FY2026 Earnings Presentation

28 slides from Taikisha's earnings presentation, Aug 8, 2025

1. Slide 1: RAB ELA St

   RAB ELA St AG AS 20265F3A 8A 581 MO4¢8A (2025 E) 202527888

2. Slide 2: INDEX

   INDEX 1. P.03 2. P.08 3. P.22 4. P.25 Copyright 2025 Taikisha Ltd., All Rights Reserved. 2

3. Slide 3: INDEX

   INDEX 1. P.03 2. P.08 3. P.22 4. P.25 Copyright 2025 Taikisha Ltd., All Rights Reserved. 3

4. Slide 4: Copyright 2025 Taikisha Ltd., All Rights Reserved.

   2026 3 1 980 640 41 28 + 45.1 % + 20.7 % + 48.0 % + 16.4 % Copyright 2025 Taikisha Ltd., All Rights Reserved. 4

5. Slide 5: 1Q EPS 1.2pt

   2026 3 1 2025 3 2026 3 1Q 1Q 675 980 304 530 640 109 28 41 13 5.3% 6.5% 1.2pt 24 28 4 4.6% 4.4% -0.2pt EPS 37.23円 43.93円 6.7円 ▍ ▍ 2025 3 1Q 2026 3 1Q 0.4 0.3 US 147.88 152.93 4.16 4.51 20.55 20.98 1.88 1.71 Copyright 2025 Taikisha Ltd., All Rights Reserved. 5

6. Slide 6: Copyright 2025 Taikisha Ltd., All Rights Reserved.

   2026 3 1 ▍ 41 28 Copyright 2025 Taikisha Ltd., All Rights Reserved. 6

7. Slide 7: 1Q 2Q-4Q 2Q-4Q

   2026 3 ▍ 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 675 2,098 2,774 980 2,639 3,620 530 2,231 2,762 640 2,149 2,790 25 154 179 39 131 171 28 171 199 41 140 182 24 85 110 28 91 120 ROE 7.6% 8.1% ▍ ▍ 2025 3 2026 3 2026 3 US 151.47 146.00 14 0.7 4.31 4.40 21.04 20.60 1.81 1.74 Copyright 2025 Taikisha Ltd., All Ri

8. Slide 8: INDEX

   INDEX 1. P.03 2. P.08 3. P.22 4. P.25 Copyright 2025 Taikisha Ltd., All Rights Reserved. 8

9. Slide 9: 1Q Copyright 2025 Taikisha Ltd., All Rights Reserved.

   2026 3 1 2025 3 2026 3 1Q 1Q 675 980 304 413 281 -132 261 698 436 469 381 -87 107 87 -19 362 294 -67 206 598 392 Copyright 2025 Taikisha Ltd., All Rights Reserved. 9

10. Slide 10: 1Q 1Q 7.0pt

    2026 3 1 2025 3 2026 3 1Q 1Q 469 381 -87 107 87 -19 362 294 -67 237 166 -71 124 127 3 26.5% 33.5% 7.0pt ▍ 800 700 -18.7% 600 500 469 400 354 124 381 300 89 127 200 237 183 166 100 81 107 87 0 2024.3 2025.3 2026.3 1Q 1Q 1Q Copyright 2025 Taikisha Ltd., All Rights Reserved. 10

11. Slide 11: 1Q 1Q 28.7pt

    2026 3 1 2025 3 2026 3 1Q 1Q 206 598 392 68 27 -40 137 570 433 66.6% 95.3% 28.7pt ▍ 600 598 570( 540 ) +190.4% 510 480 450 420 398 390 360 330 300 570 270 285 240 210 206 180 150 120 137 90 60 113 30 68 0 27 2024.3 2025.3 2026.3 1Q 1Q 1Q Copyright 2025 Taikisha Ltd., All Rights Reserved. 11

12. Slide 12: A B 1Q

    2026 3 1 2024 3 2025 3 1Q 2025 3 2026 3 1Q A B C D C A D B 2,635 675 2,774 980 138 304 2,935 530 2,762 640 -173 109 2,335 2,528 2,398 2,716 63 188 1,414 1,565 1,532 1,475 118 -90 390 418 560 559 169 141 1,023 1,147 972 916 -51 -231 921 962 866 1,241 -55 278 ▍ 0 500 1,000 1,500 2,000 2,500 3,000 2024

13. Slide 13: 1Q 1Q 1.2pt

    2026 3 1 2025 3 2026 3 1Q 1Q 530 640 109 257 354 96 273 285 12 335 436 101 79 87 8 255 348 93 195 203 8 28 41 13 5.3% 6.5% 1.2pt 19 38 19 5.7% 8.8% 3.1pt 2 -2 -5 1.1% -1.5% -2.6pt Copyright 2025 Taikisha Ltd., All Rights Reserved. 13

14. Slide 14: 1Q 1Q -8.2pt

    2026 3 1 2025 3 2026 3 1Q 1Q 335 436 101 79 87 8 255 348 93 125 214 89 130 134 3 38.9% 30.7% -8.2pt 19 38 19 5.7% 8.8% 3.1pt ▍ 600 +30.3% 140 500 466 436 120 400 123 100 335 134 80 300 130 60 200 244 214 40 125 100 35 38 20 98 79 19 87 0 0 2024.3 2025.3 2026.3 1Q 1Q 1Q Copyright 2025 Taikisha Ltd.,

15. Slide 15: 1Q 1Q 1.6pt

    2026 3 1 2025 3 2026 3 1Q 1Q 195 203 8 53 52 -1 142 151 9 72.8% 74.4% 1.6pt 2 -2 -5 1.1% -1.5% -2.6pt ▍ ( ) +4.1% ( 200 195 203 150 142 151 100 99 50 72 53 52 27 2 0 -3 -2 -50 2024.3 2025.3 2026.3 -100 1Q 1Q 1Q -10 Copyright 2025 Taikisha Ltd., All Rights Reserved. 15

16. Slide 16: Copyright 2025 Taikisha Ltd., All Rights Reserved. 1Q

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 675 2,098 2,774 980 2,639 3,620 413 958 1,372 281 1,547 1,829 261 1,139 1,401 698 1,092 1,791 469 1,322 1,791 381 1,973 2,355 107 430 537 87 497 585 362 891 1,254 294 1,475 1,770 206 775 982 598 666 1,265 Copyright 2025 Taikisha Ltd., All Rights Reserved. 16

17. Slide 17: Copyright 2025 Taikisha Ltd., All Rights Reserved. 1Q

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 469 1,322 1,791 381 1,973 2,355 107 430 537 87 497 585 362 891 1,254 294 1,475 1,770 237 412 650 166 883 1,050 124 479 603 127 592 720 26.5% 36.3% 33.7% 33.5% 30.0% 30.6% Copyright 2025 Taikisha Ltd., All Rights Reserved. 17

18. Slide 18: 1Q Copyright 2025 Taikisha Ltd., All Rights Reserved.

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 206 775 982 598 666 1,265 68 115 184 27 166 194 137 660 797 570 500 1,071 66.6% 85.1% 81.2% 95.3% 75.1% 84.7% Copyright 2025 Taikisha Ltd., All Rights Reserved. 18

19. Slide 19: Copyright 2025 Taikisha Ltd., All Rights Reserved. 1Q

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 530 2,231 2,762 640 2,149 2,790 257 1,187 1,445 354 1,038 1,393 273 1,043 1,316 285 1,111 1,397 335 1,359 1,694 436 1,433 1,870 79 288 368 87 332 420 255 1,070 1,325 348 1,101 1,450 195 872 1,067 203 716 920 28 171 199 41 140 182 5.3% 7.7% 7.2% 6.5% 6.5% 6.5% 1

20. Slide 20: Copyright 2024 Taikisha Ltd., All Rights Reserved. 1Q

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 335 1,359 1,694 436 1,433 1,870 79 288 368 87 332 420 255 1,070 1,325 348 1,101 1,450 125 594 719 214 555 770 130 475 606 134 545 680 38.9% 35.0% 35.8% 30.7% 38.1% 36.4% 19 133 152 38 114 153 5.7% 9.8% 9.0% 8.8% 8.0% 8.2% Copyright 2024 Taikisha Ltd., All Right

21. Slide 21: 1Q Copyright 2024 Taikisha Ltd., All Rights Reserved.

    2026 3 2025 3 2026 3 1Q 2Q-4Q 1Q 2Q-4Q 195 872 1,067 203 716 920 53 304 357 52 150 203 142 567 710 151 565 717 72.8% 65.1% 66.5% 74.4% 78.9% 77.9% 2 40 42 -2 32 30 1.1% 4.6% 4.0% -1.5% 4.6% 3.3% Copyright 2024 Taikisha Ltd., All Rights Reserved. 21

22. Slide 22: INDEX

    INDEX 1. P.03 2. P.08 3. P.22 4. P.25 Copyright 2025 Taikisha Ltd., All Rights Reserved. 22

23. Slide 23: 1Q 1Q 1Q

    2024 3 2025 3 2026 3 700 18.0% 1Q 1Q 1Q 16.2% 15.5% 600 16.0% 14.7% 565 530 640 14.0% 500 83 82 104 640 12.0% 400 565 14.7% 15.5% 16.2% 530 10.0% 300 32 25 39 8.0% 6.3% 6.5% 200 5.3% 5.8% 4.8% 6.2% 6.2% 6.0% 5.8% 100 4.6% 4.8% 4.0% 4.4% 35 28 41 0 2.0% 6.3% 5.3% 6.5% 2024.3 2025.3 2026.3 1Q 1Q 1Q 35

24. Slide 24: Copyright 1Q 1Q

    2025 2026 2025 2026 3 3 1Q 3 3 1Q 2,109 2,006 -103 1,010 936 -74 475 516 40 495 406 -89 1,519 1,296 -222 132 198 66 34 29 -4 196 200 3 92 176 84 3 3 -0 -12 -13 -0 182 127 -54 575 568 -7 109 111 2 137 134 -2 1,119 1,047 -71 7 6 -0 1,564 1,526 -38 12 12 -0 64 64 - 263 260 -2 37 37 - 8 7 -0 1,182 1,183

25. Slide 25: INDEX

    INDEX 1. P.03 2. P.08 3. P.22 4. P.25 Copyright 2025 Taikisha Ltd., All Rights Reserved. 25

26. Slide 26: (DOE) 4.0% DOE ROE

    (DOE) 4.0% 2026 3 DOE ROE 4.0% 10% 40% 2026 3 94 ▍ DOE ▍ DOE DOE DOE 160.0 60.00% 4.5% 4.0% 4.0% 51.6% 50.8% 2,000 4.0% 140.0 47.0% 50.00% 42.5% 3.2% 39.7% 3.2% 3.2% 3.5% 120.0 37.3% 37.0% 3.2% 40.00% 1,500 2.8% 2.7% 1,557 3.0% 1,480 1,497 100.0 1,440 103.0 30.00% 2.5% 1,246 1,257 80.0 1,210 27.8% 9

27. Slide 27: Copyright 2025 Taikisha Ltd., All Rights Reserved.

    2026 3 50 (2026 3 2025 5 15 50 ▍ 200.0 100.0% 180.0 89.3% 91.5% 80.5% 80.0% 160.0 63.9% 60.7% 70.5% 140.0 60.0% 54.0% 120.0 47.2% 42.2% 37.5% 40.6% 100.0 35.1% 40.0% 30.2% 37.2% 50.0 50.0 80.0 20.0% 60.0 30.0 20.0 20.0 40.0 22.0 0.0 0.0 0.0 0.0 59.7 61.3 0.0% 10.0 5.0 17.4 0.0 43.3 46.9 20.0 34.2 34

28. Slide 28: IR contact

    IR TEL 03-5338-5052 FAX 03-5338-5195 Copyright 2025 Taikisha Ltd., All Rights Reserved. 28

Taikisha — Q1 FY2026 Earnings Presentation on 6ix