1. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. Incline Conveyor Operations – Conveyor Safety Specialists ICO Conveyor Belt Arrestor Presentation to CMA - Safety Symposium– October 2012 Presented by Pierre Viviers

2. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 2 Agenda  Overview of the Conveyor Belt Arrestor (CBA)  Benefits of the Conveyor Belt Arrestor (CBA)  Features of the Conveyor Belt Arrestor (CBA)  Reference Sites  Questions and Answers  Moving Forward

3. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 3 Overview of the Conveyor Belt Arrestor

4. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 4 Overview of the Conveyor Belt Arrestor (CBA)  Arrests snapped Conveyor Belt, preventing Damage and/or Fatalities  Robust and Maintenance Free  Reduces Downtime from 2-3 Days to 4 Hours  Specifically Engineered for Incline Conveyors  Enhances Safety and Productivity of Incline Conveyors  Locally Designed and Manufactured to Highest Standards (CSIR and SABS) Safe, Reliable and Tested

5. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 5 Benefits of the Conveyor Belt Arrestor  The ICO Conveyor Belt Arrestor reduces the risk of injury or fatalities due to belt and material rolling back down the incline.  The ICO Conveyor Belt Arrestor also improves productivity as it reduces down time cause by broken belts by up to 90%.  The ICO Conveyor Belt Arrestor reduces damage to the existing incline conveyor structure caused by a belt and material rolling down the incline following a broken or snapped belt.  Reduces TOTAL COST OF OWNERSHIP

6. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 6 Reduces TOTAL COST OF OWNERSHIP (TCO)  Maintenance CBA is robust and virtually maintenance free Lifetime of device longer than the lifetime of a shaft  Safety Cost of fatality to mine Improved safety record of mine  Productivity Reduces time to repair belt up to 90% Reduced time to clean up debris out of incline Allocation of resources to other projects

7. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 7 Features of the Conveyor Belt Arrestor  Will fit any incline conveyor belt width  SABS approved materials  CBA works on any incline from 9 to any degree incline  CBA Top Arrestor is installed as close to the head pulley as possible  Designed and Manufactured for harsh mining and Corrosive Environments  Will catch any snapped belt within seconds of breaking  Secondary safety devices can be linked to CBA

8. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 8 Reference Sites  SA Chrome  Harmony Gold – Elandsrand  Anglo Platinum – Boschfontein, Turffontein, Townlands, Underground, Amandelbult, Rasimone, Zwartklip  Zimplats – Ngezi Mine  Anglo Coal – Phola Project  Anglo Coal – Zondagsfontein  Sasol Coal - Sigma  RPM Bleskop  Hernic Ferrochrome – Mooinooi and Brits  Kumba Resources  De Beers Group – Jwaneng – Botswana  Goldfields – Kloof and Libanon Division  Aquarius Platinum – Everest Mine  Harmony Gold – Tsheponeng  BCL – Botswana  PMC – Palaborwa 100% Success Rate

9. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. PRACTICAL DEMONSTRATION

10. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 10

11. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 11

12. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. Slipping Device 12

13. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. CASE STUDIES

14. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. ANGLO PLATINUM BOSCHFONTEIN

15. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 15 Anglo Platinum - Boschfontein

16. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 16 Anglo Platinum - Boschfontein

17. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 17 Anglo Platinum - Boschfontein

18. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. SASOL SIGMA

19. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. Sasol Sigma 19

20. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. Sasol Sigma 20

21. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. GOLDFIELDS SOUTH AFRICA KLOOFPLANT

22. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 22 Goldfields - Kloof  We are aware of 4 instances where the two belt snapped and the Arrestors successfully caught the belt.  Nigel Bower the then Engineering Manager at Kloof Mine wrote ICO an e-mail confirming that apart from the improved safety on the incline conveyor, Kloof save R3,5 million rand due to reduced downtime.

23. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. ANGLO PLATINUM MOTOTOLO CONCENTRATOR

24. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 24

25. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 25 Questions and Answers ?

26. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. 26 Contact Details of ICO Pierre Viviers Tel: 011 782-3717 Cell: 082 552 0222 Email:pierre@ico.co.za Incline Conveyor Operations PO Box 84506 Greenside 2034

27. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. Top and Bottom Combined Unit 27

28. © 2004 Incline Conveyor Operations (ICO). All Rights Reserved. Confidential and Proprietary. China – Triple Arrestor 28