gmsminerepaircom G M S M i n e R e p a i r M a i nt e nan c e 3013348186 5 SERVICES CONTRACT LABOR 6 Employee Development Program American Mining Academy CONTRACT MINING 8 Underground Mining Surface Mining SPECIALIZED MINING SERV ICES Ground Control 10 Back Rib Bolting High Wall Stabilization Square Sets Arches Tunnel Rings Cans Steel Props Steel Pumpable Cans Pumpable Cribs Pumpable Tower Cribs Shotcrete Glue Injection Cementitious Grouting Surface Grouting Void Filling Back Filling Ventilation 22 OvercastsUndercasts Mine Seals StoppingsCurtain Walls Thin Spray Liners Refuge Shelters Man Doors Specialty Mine Doors Belt Terminal 27 Concrete 28 SlopeDrift Excavation 29 Shaft Excavation Rehab 30 Blasting 31 Longwall Services 32 Surface Construction 33 GMS ADVANTAGE 34 Proprietary products developed by GMS and used exclusively by GMS crews giving GMS an advantage over competitors Badger ROSA Remote Oscillating Shotcrete Arm Equipment Rental NonProprietary GMS equipment that can be rented with or without GMS operators Underground Scoops Fletcher Bolters Drills Pumps ENGINEERING 37 Custom Product Development PRODUCTS PIONEER CONVEYOR 38 FABRICATION DISTRIBU TION Custom 39 Large Specialty Doors Remote Track Switch Sleds Trailers Hauling Equipment Boxes Liners Carts Rebuilds Refurbishments Ground Control 42 Steel Props Interlocking Timber Cribs Square Sets Arches Tunnel Rings The Can Ventilation 48 Man Doors Overcasts Belt Crossovers Stairs Ambient Air MovementFume Removal Products Omega Blocks CONTACT US CONTACT US Afliates 57 Locations 58 C O NTE NT S