Loeffler Engineering Group

1. LOEFFLERENGINEERINGGROUP Specializing in the Handling of Bulk Materials

3. Imperial Technologies, Inc.

4. The Hendrik Group

5. Dos Santos International

7. Systems Ports

8. Systems Petcoke Handing

9. Systems Mining

10. Systems Heap Leaching

11. PRODUCTS Belt Conveyors Pipe Conveyors Steep Angle Conveyors Air Supported Conveyors Overland Conveyors Shiploaders & Unloaders Self Unloading Ships Stackers Reclaimers Mining Equipment Rotary Plow Feeders ARF Feeder Crushers Portable Systems Pulleys & Rope Drums Technical Service Engineering Services Forensic Engineering

12. Systems Overland Conveyor

13. Systems Overland Conveyor & Horizontal Curves

14. Systems Dump Train

15. Belt Conveyors Tubular Galleries Sided Galleries

16. Pipe Conveyors Idler Panel Pipe Conveyor

17. The “SNAKE” Steep Angle Arrangements Profile

18. “MultiFold” & “Flexicleat”Steep Angle “MultiFold” Steep Angle “Flexicleat” Steep Angle

19. “MultiFold” Steep Angle Cross Section Carrying Idler

20. “HoverGlide” Air Supported Conveyor Sections Port Facility

21. Overland Conveyors

22. Ship Loading & Unloading Shiploader Ship Unloader

23. Ship Loading & Unloading Continuous Ship Unloader

24. Self Unloading Ships Vessel Topping & Offshore Loading

25. Stackers

26. Stackers

27. Reclaimers Portal Circular Scraper

28. Reclaimers Bucketwheel Drum

30. Mining Equipment Truck Dump Surface Miner

31. Mining Equipment Stationary Crushing Mobile Cruching

32. Mining Equipment Mobile Bridge Cross Pit Spreader

33. Mining Equipment Cross Pit Spreader

34. Rotary Plow Feeders

35. ARF Feeder

36. ARF Feeder

37. Crushers (Accelerator)

38. Crushers (Accelerator)

39. Crushers Horizontal Roll Feeder Breaker

40. Portable Systems

41. Pulleys & Rope Drums

42. Technical Service Reconstruction, Refitting & Modernization

44. Unit Handling Systems

45. Belt Conveyors

46. Bulk Handling Machines

47. Expert Witness / Litigation Support

49. Systems Design by Industry Coal Petroleum Coke Sulfur Steel Plants Pulp & Paper Aluminum Plants Power Plants Mining Port Facilities Bulk Terminals Limestone & Rock Gypsum Fly & Bottom Ash Gold Heap Leaching Grain Copper Overland Transport

50. Conveyors Bulk Handling Unit Handling Belt Pipe Horizontal Curves Overland Shiftable

51. Bulk Handling Machines Mobile Mining Machines Shiploaders & Unloaders Barge Loaders & Unloaders Stackers Reclaimers Plow Feeders Portable Machines

52. Expert Witness Litigation Support Code Compliance Conveyor Accidents Machine Guarding Safety Audit Product Liability Antitrust Fires & Dust Explosions Asset Appraisal Patent Infringement

53. Code Compliance STANDARDS

54. Conveyor Accidents Serious Fatal

55. Machine Guarding Trial Model Screw Conveyor Screw Conveyor

56. Antitrust Trial Exhibit Hypothetical Iron Ore Terminal Cleveland, Ohio @ the Cuyahoga River

57. Fires & Dust Explosions

58. Patent Infringement

59. Contact Us Frank J. Loeffler Jr., P.E. Loeffler Engineering Group 20511 Highland Lake Drive Lago Vista, Texas 78645 512.267-8700 Fax 512.267.2547 Cell 512.963.7600 www.loefflerengineering.com Email: frank@loefflerengineering.com