JAVA 37. 57 49 19. 39 50 - 04 2. SUMATERA 51 15. 92 36 2. 15 01 11. 05 SULAWESI 58. 05 66 0. 88 41 - 94 27. 14 36 8. 56 NUSA TENGGR. 38. 60 50 4. 42 48 - 77 18. 41 89 13. 93 66 31. 23 71 5. 69 06 2. 66 4 25. 5 4 30. 2 6 7 15. 7 2 21. 0 7

17 17 MARKET BY GEOGRAPHY 6M2010 Domest ic Consumption – Java remains as t he largest market 24 8 7 6 3 East of Indonesia Nusa Tenggara Kalimantan Sulawesi Java 53 Sumatera Domest ic Market Share Source: ASI Indonesi a Cement Associ at i on Source: ASI Indonesi a Cement Associ at i on    SG SP ST 1 2 3 4 5 6 REGION MARKET SHARE SMGR INTP SMCB BSWA ANDLS BTRJA

1. JAVA 37. 57

40. 49 19. 39

2. 50 -

0. 04 2. SUMATERA

44. 51 15. 92

9. 36 2. 15

17. 01 11. 05

3. SULAWESI 58. 05

17. 66 0. 88

23. 41 -

- 4. KALIMANTAN

52. 94 27. 14

11. 36 8. 56

- -

5. NUSA TENGGR. 38. 60

37. 50 4. 42

19. 48 -

- 6. EASTERN IND.

66. 77 18. 41

0. 89 13. 93

- - TOTAL INDONESIA

42. 66 31. 23

13. 71 5. 69

4. 06 2. 66

18 FINANCIAL UPDATE 3M2010 SMGR Corporat e Present at ion Jul y 2010 19 19 FINANCIAL SUMMARY 3M-2010 RESULTS EBITDA Rp bil l ion NET INCOME Rp bil l ion NET INCOME Rp bil l ion EBITDA Margin EBITDA Margin 3M06 3M07 3M08 3M09 3M10

26. 4 25. 5

34. 4 30. 2

34. 6

NET INCOME Margin NET INCOME Margin 3M06 3M07 3M08 3M09 3M10

14. 7 15. 7

20. 2 21. 0

24. 7

1125 974 881 537 514 250 500 750 1000 1250 3M-06 3M-07 3M-08 3M-09 3M-10 802 681 519 330 287 200 400 600 800 3M06 3M-07 3M-08 3M-09 3M-10 Description Rp bn 3M-09 3M-10 Change Net Revenue 3, 228 3, 247 0. 6 Cost of Revenue 1, 850 1, 705 7. 8 Gross Profit 1, 378 1, 541 11. 9 Operating Income 866 1, 011 16. 8 EBITDA 974 1, 125 15. 5 Net Income 681 802 17. 8 EPS full amount 116 135 16. 5 20 STRATEGIC PROJECTS SMGR Corporat e Present at ion Jul y 2010 21 21 STRATEGIC PROJECTS New Plants Location Capacity mn tons Investment US mn Construction Start Completed Java 2. 5 304 2008 2012 Sul awesi 2. 5 290 2008 2011 Sub Total 5. 0 594 Power Plants Location Capacity MW Investment US mn Construction Start Completed Sul awesi 2 x 35 114 2010 2012 TOTAL CAPEX US 708mn These st rat egic proj ect s wil l ensure sust ainabil it y of t he Company’ s market l eadership M ain Substation Elect rical Equipment Foundation Cement Finish Grinding Preparation Bored Pile Coal Storage Steel Structure Cement Silo Pile Cap Preparation Jetty Extension Area T u b a n T u b a n T o n a sa T o n a sa T o n a sa T o n a sa New Pow er Plant Area 22 22 PRODUCTION CAPACITY Mio Ton

20. 5 24. 0