43 2. 8 46 6. 0 49 2. 7 600, 323 5. 2 798, 600 14. 2 927, 208 10. 7 816, 119 7. 0 6 29. 7 7 33. 2 6 8 18. 5 7 23. 1 3 Presentasi Korporasi | Semen Indonesia

MARKET UPDATE Cement Sales FY2010 and 3M-2011 DESCRIPTION 2010 2009 CHANGE DOMESTIC 17, 64 17, 82 1. 0 EXPORT 0. 29 0, 60 52. 9 GRAND TOTAL 17, 93

18, 43 2. 8

FY 2010 - Sales Volume million tons Java 21, 99 21, 15 4. 0 Sumat era 9, 69 8, 87 9. 2 Kalimant an 2, 83 2, 44 15. 8 Sulawesi 3, 04 3, 00 1. 5 Nusa Tenggara 2, 32 2, 18 6. 6 Maluku Papua 0, 88 0, 80 10. 4 TOTAL IND. 40, 78

38, 46 6. 0

Export Semen 0, 77 1, 23 37. 2 Export Clinker 2, 10 2, 79 24. 7 Tot al Export 2, 88 4, 03 28. 5 GRAND TOTAL 43, 66

42, 49 2. 7

Source: Indonesia Cement Associat ion, un-audit ed figures Source: Indonesia Cement Associat ion, un-audit ed figures 16 DESCRIPTION 2011 2010 CHANGE DOMESTIC 5, 849, 590 5, 585, 073 5. 0 EXPORT 40, 923 15, 250 168. 3 GRAND TOTAL 5, 890, 513

5, 600, 323 5. 2

Jakart a 1, 468, 803 1, 174, 745 25. 0 Bant en 809, 992 643, 227 26. 0 West Java 2, 095, 163 1, 748, 956 19. 8 Cent ral Java 1, 472, 402 1, 288, 438 14. 3 Yogyakart a 216, 340 184, 219 17. 4 East Java 1, 698, 682 1, 759, 015 3. 4 Tot al Java 7, 761, 382

6, 798, 600 14. 2

Sumat era 3, 473, 866 3, 050, 715 13. 9 Kalimant an 1, 000, 256 995, 124 0. 5 Sulawesi 1, 037, 634 1, 032, 000 0. 5 Nusa Tenggara 753, 876 729, 807 3. 3 Maluku Papua 281, 402 320, 962 12. 3 TOTAL INDONESIA 14, 308, 416

12, 927, 208 10. 7

Export Semen 116, 858 144, 197 19 Export Clinker 350, 631 744, 714 52. 9 Tot al Export 467, 489 888, 911 47. 4 GRAND TOTAL 14, 775, 904

13, 816, 119 7. 0

4M-2011 - Sales Volume million tons 17 FINANCIAL UPDATE FY2010 SMGR Corporat e Present at ion May 2011 18 18 FINANCIAL SUMMARY: FY2010 RESULTS EBITDA Rp bil l ion NET INCOME Rp bil l ion NET INCOME Rp bil l ion EBITDA Margin EBITDA Margin FY06 FY07 FY08 FY09 FY10

25. 6 29. 7

31. 7 33. 2

34. 6

NET INCOME Margin NET INCOME Margin FY06 FY07 FY08 FY09 FY10

14. 8 18. 5

20. 7 23. 1

25. 3

Description Rpbn FY2009 FY2010 Change Revenue 14,388 14,344 0.3 Cost of revenue 7,614 7,534 1.0 Gross profit 6,774 6,810 0.5 Operating expenses 2,432 2,321 4.5 Operating income 4,343 4,489 3.4 Ebitda 4,773 4,970 4.1 Net Income 3,326 3,633 9.2 EPS full amount 566 613 8.3 4,970 4,773 3,867 2,849 2,234 1.000 2.000 3.000 4.000 5.000 2006 2007 2008 2009 2010 3,633 3,326 2,524 1,775 1,296 1.000 2.000 3.000 4.000 2006 2007 2008 2009 2010 19 19 FINANCIAL SUMMARY: 1Q-2011 RESULTS EBITDA Rp bil l ion NET INCOME Rp bil l ion NET INCOME Rp bil l ion EBITDA Margin EBITDA Margin 3M-07 3M-08 3M-09 3M-10 3M-11 25. 5 34. 4 30. 2 34. 6 33. 3 NET INCOME Margin NET INCOME Margin 3M-07 3M-08 3M-09 3M-10 3M-11 15. 7 20. 2 21. 0 24. 7 24. 4 Description Rpbn 1Q2010 1Q2011 Change Revenue 3,247 3,553 9.5 Cost of revenue 1,705 1,910 12.0 Gross profit 1,541 1,644 6.6 Operating expenses 530 586 10.5 Operating income 1,011 1,058 4.6 Ebitda 1,125 1,185 5.3 Net Income 802 871 8.5 EPS full amount 135 147 8.5 1.185 1.125 974 881 537 250 500 750 1.000 1.250 3M-07 3M-08 3M-09 3M-10 3M-11 871 802 681 519 330 200 400 600 800 1000 3M-07 3M-08 3M-09 3M-10 3M-11 20 STRATEGIC PROJECTS SMGR Corporat e Present at ion May 2011 21 21 Cement Finish Grinding Preparation Bored Pile Coal Storage Steel Structure 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 New Plants Location Capacity mn tons Investment US mn Construction Start Completed Java 2. 5 304 2009 2012 Sul awesi 2. 5 290 2009 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 STRATEGIC PROJECTS These st rat egic proj ect s wil l ensure sust ainabil it y of t he Company’ s market l eadership Preheater Tuban IV Blending Silo Tonasa V Progress of Tonasa V Cement Plant Project Progress of Tuban IV Cement Plant Project Progress of Pow er Plant Project - Tonasa 2 x 35 M W PROGRESS OF CEMENT POWER PLANT PROJECTS – April 30, 2011 22 22 Description Weight Planning Actual Preparat ion 0. 39 87. 23 93. 82 Management 2. 88 80. 89 86. 62 Engineering 3. 83 100. 00 100. 00 Procurement 72. 82 94. 40 92. 43 Const ruct ion 18. 03 70. 59 55. 71 Commissioning 2. 05 3. 52 3. 52 Total 100

88. 04 84. 11