Dkk Co.,ltd. · TSE:6706

Dkk Co.,ltd — FY2005 Earnings Presentation

31 slides from Dkk Co.,ltd's earnings presentation, May 27, 2005

1. Slide 1: P 2005 2005

   P 2005 3 2005 5 27

2. Slide 2: 1. 2. 3.

   1. 2. 3.

3. Slide 3: 1.

   1.

4. Slide 4: 1

   1

5. Slide 5: z z z z z z

   1 z z z z z z 2 2

6. Slide 6: 3

   3

7. Slide 7: 4

   4

8. Slide 8: 00/3 01/3 02/3 03/3 04/3 05/3 0.1% 20.5% 500 400 300 200 461 413

   600 500 400 300 527 480 466 470 200 414 439 100 0 00/3 01/3 02/3 03/3 04/3 05/3 0.1% 20.5% 500 400 300 200 461 413 392 342 351 373 100 0 79.4% 00/3 01/3 02/3 03/3 04/3 05/3 120 100 80 60 40 87 96 66 67 74 71 20 0 00/3 01/3 02/3 03/3 04/3 05/3 5

9. Slide 9: 100km 30KH Z 10km

   100km 10km 1km 100m 10m 1m 100mm 10mm 1mm 30KHZ 30 300KHZ 300 3000KHZ 3 30MHZ 30 300MHZ 300 3000MHZ 3 30GHZ 30GHZ 800MH 800MHZ Z 1.5GH 1.5GHZ Z 800MH 800MHZ Z 2GH 2GHZ Z 4GH 4GHZ Z 6

10. Slide 10: 5.3% 5.2% 12.2% 46.0% 54.0% 60.4% 16.9%

    327 327 5.3% 5.2% 12.2% 46.0% 54.0% 60.4% 16.9% 7

11. Slide 11: 2001/1 2002/3 au 2002/6 3 149 100 0 00/3 01/3 02/3 03/3 04/3 05/3

    400 300 267 2001/1 3 2002/3 au 3 212 2002/6 3 200 198 200 183 149 100 0 00/3 01/3 02/3 03/3 04/3 05/3 8

12. Slide 12: • 26.1% • 73.9% ( 23%)

    87 87 9 • 26.1% 9 • 73.9% ( 23%) 9

13. Slide 13: NTT KDDI au NHK

    NHK 4 by Zz = N fap) KDDI au 10

14. Slide 14: DKK of America, Inc.

    9 9 9 9 9 9 9 9 9 9 DKK DKK 9 9 9 9 9 DKK of America, Inc. 11

15. Slide 15: 2.

    2.

16. Slide 16: 45.5 .8 42.5 200 20 25.8 29.9 25.3 22.6 16.6 5.2 11.4 100 0

    600 100 527 480 470 500 466 80 439 414 400 60 300 40 45.5 40.8 42.5 200 20 25.8 29.9 25.3 22.6 16.6 5.2 11.4 100 0 -5.9 -16.5 0 -20 00/3 01/3 02/3 03/3 04/3 05/3 12

17. Slide 17: 2004/3 2005/3 43,878 47,030 3,152 7.2% 35,477 38,210 2,733 .7% ¾ 7.2 8,401 8,819

    2004/3 2005/3 43,878 47,030 3,152 7.2% 35,477 38,210 2,733 7.7% ¾ 7.2 8,401 8,819 418 5.0% 2 4,449 4,797 348 7.8% 3,952 4,022 70 1.8% ¾ 1.8 9.0% 8.6% 0.4 161 258 97 60.2% 38 34 -4 -10.5% ¾ 4.2 4,074 4,246 172 4.2% 9.3% 9.0% ¾ 46.1 213 178 -35 -16.4% 4 3 1,806 1,285 -521 -28.8% 1,139 1,664 525 46.1%

18. Slide 18: 2004/3 2005/3 43,878 47,030 3,152 7.2% 35,087 37,325 2,238 .4% 8,731 9,645 914 10.5%

    2004/3 2005/3 43,878 47,030 3,152 7.2% 35,087 37,325 2,238 6.4% 8,731 9,645 914 10.5% 59 58 -1 -1.7% 3,952 4,022 70 1.8% 3,408 3,354 -54 -1.6% 379 368 -11 -2.9% 233 242 9 3.9% -68 56 124 9.0% 8.6% 9.7% 9.0% 4.3% 3.8% 14

19. Slide 19: 2004/3 2005/3 38,612 41,280 2,668 18,176 17,537 -638 ¾ 26 8 5 13,911 16,538

    2004/3 2005/3 38,612 41,280 2,668 18,176 17,537 -638 ¾ 36 5 26 8 5 13,911 16,538 2,626 8 9 5,681 6,534 852 15,276 16,263 986 4 9,055 9,017 -37 28 6,105 6,998 893 53,888 57,543 3,655 6 2 13,645 15,029 1,384 9,928 11,142 1,213 ¾ 8 540 447 -93 6,875 8,484 1,609 48 140 92 ¾ 9 4 2.2 964 680 -284 32,402 3

20. Slide 20: 2004/3 2005/3 38,267 41,886 3,619 9.5% ¾ 9.5 31,826 34,860 ,034 9.5% 6,441 7,026

    2004/3 2005/3 38,267 41,886 3,619 9.5% ¾ 9.5 31,826 34,860 3,034 9.5% 6,441 7,026 585 9.1% 3,432 3,784 352 10.3% 3,009 3,241 232 7.7% 7.9% 7.7% 356 383 27 7.6% ¾ 7.7 28 25 -3 -10.7% 3,337 3,599 262 7.9% 8.7% 8.6% 149 94 -55 -36.9% ¾ 10 1,200 7 2 1,081 1,012 -69 -6.4% 05/3 1,366 1,554 188 13.8% ¾ 13.

21. Slide 21: 2004/3 2005/3 38,267 41,886 3,619 9.5% 29,921 32,715 2,794 .3% 18,271 19,762 1,491 8.2%

    2004/3 2005/3 38,267 41,886 3,619 9.5% 29,921 32,715 2,794 9.3% 18,271 19,762 1,491 8.2% 4,762 3,977 -785 -16.5% 3,722 5,533 1,811 48.6% 1,563 1,703 140 9.0% 1,603 1,739 136 8.5% 7,891 8,683 792 10.0% 5,835 6,419 584 10.0% 2,057 2,263 206 10.0% 454 487 33 7.3% 17

22. Slide 22: 3.

    3.

23. Slide 23: ¾ 1.8 2005/3 2006/3 2007/3 2008/3 2005/3 05/3 08/3 47,030 49,000 49,500 49,600 4.2%

    3 ¾ 3 1.8 2005/3 2006/3 2007/3 2008/3 2005/3 05/3 08/3 47,030 49,000 49,500 49,600 4.2% 1.8% 37,325 38,800 39,100 39,100 4.0% 1.6% 9,645 10,200 10,400 10,500 5.8% 2.9% 58 4,022 4,050 4,200 4,300 0.7% 2.3% 4,246 4,150 4,300 4,400 -2.3% 1.2% 1,664 1,900 2,100 2,200 14.2% 9.8% 8.6% 8.3% 8.5% 8.7% 9.0%

24. Slide 24: ¾ 1.0 2005/3 2006/3 2007/3 2008/3 2005/3 05/3 08/3 41,886 42,500 43,000 43,100 1.5%

    3 ¾ 3 1.0 2005/3 2006/3 2007/3 2008/3 2005/3 05/3 08/3 41,886 42,500 43,000 43,100 1.5% 1.0% 32,716 33,000 33,300 33,300 0.9% 0.6% 8,682 9,000 9,200 9,300 3.7% 2.3% 487 500 500 500 2.7% 0.9% 3,241 3,300 3,400 3,500 1.8% 2.6% 3,599 3,450 3,500 3,600 -4.1% 0.0% 1,554 1,600 1,800 1,900 3.0% 6.9% 7.7% 7

25. Slide 25: ¾ ¾ +46 +6 +13 2005/3 2006/3 2007/3 2008/3 2005/3 05/3 08/3 32,716 33,000

    ¾ 3 ¾ 61 +46 +6 +13 2005/3 2006/3 2007/3 2008/3 3 2005/3 05/3 08/3 32,716 33,000 33,300 33,300 0.9% 0.6% +6 19,762 15,500 14,700 13,700 -21.6% -11.5% -61 3,977 5,000 4,300 4,200 25.7% 1.8% +2 5,533 8,900 9,900 10,100 60.9% 22.2% +46 1,703 1,700 2,200 2,300 -0.2% 10.5% +6 1,741 1,900 2,200 3,000 9.1%

26. Slide 26: KDDI au 800MHz 2GHz

    9 3 ¾ 3 07 3 • 2006 ¾ 3 3 3 KDDI au 9 ¾ 3 800MHz 06/3 • 1.7GHz ¾ 3 2GHz 9 2 • 2 1997 98 ¾ ( ) 9 9 33 33 9 9 9 • 21

27. Slide 27: STL TTL TTL • TTL

    9 2,000 500 03 12 2006 2011 9 5 3 ¾ 850 STL TTL ¾ TTL 1,150 • TTL 06/3 08/3 STL TTL 520 250 ¾ 2011 1 2003 2011 22

28. Slide 28: ¾ • 30% • 20% 1,000 • 2004 ¾ • • ¾ ( )

    9 ¾ • 30% • 20% 1,000 200 9 150 • 2004 5 ¾ • • ¾ 9 ( ) • 23

29. Slide 29: • • • • • •

    • • • • • • 24

30. Slide 30: R O E )

    9 490 430 8.0 8.0 6.5 6.0 R O E ) 90% 25

31. Slide 31: 26

    26

DKK — FY2005 Earnings Presentation on 6ix