INVESTOR PRESENTATION

Presentation Title	File Format	File Size
Q1 2006 Shareholder Presentation (05/12/2006)		1.2 MB
Preliminary Prospectus		2.6 MB
Investor Presentation		Stream
View presentation with Audio		Stream
Listen to aduio only		Stream

Blast Cleaning Abrasive Products

• Aluminum Oxide
• Blackblast - Coal Slag
• Chilled Iron Grit
• Corn Cobs
• Ebonygrit - Copper Slag
• International Garnet
• Garnet
• Glass Beads
• Greenblast - Crushed glass
• Plastic Media
• Powerblast LS - Staurolite
• Super Steel Shot & Grit
  • Super Steel Shot
  • Super Steel Grit
• Ultrablast - Nickel Slag
• Walnut Shells

Blast Cleaning Equipment

CLEMCO

• Blast Machines
  
• Operator Safety Systems
  
• Blast Machine Accessories
  
• Special Application Equipment

ZERO

• ZERO Blast Cabinets
  
• Cabinet Accessories
  
• Tumble Blast Systems
  
• Automation

Construction Products

• Barco Silica Sand
• Bentonite Clay
• Britesphere Road Beads
  • Britesphere 247
  • Britesphere 247 Lite
  • Britesphere OPSS 1750
• Coloured Sand
• Golf Sands
• Temisca Silica

Foundry Products

Opta Minerals

• Chromite
• Foundry Sands
• Green Sand Additives (Bentonite, Carbobond & Carsins)
• Olivine Sand
• Resin Coated Sands and Chemically Bonded Sands
• Riser Sleeves, FLux and Metal Filters
• Zircon

Bimac

• Bitop Tundish Fluxes and Insulators
  • Bitop T3 Series - Basic Insulating Tundish Flux
  • Bitop L1 Series - Insulating Tundish Flux
• Bitop Ladle Insulators
  • Bitop L Series - Insulating Ladle Cover
• Biflux
  • Bottom Pour Flux
• Bislag
  • Synthetic Slag
• Biflow Free-Open Chromite Nozzle Sands
  • Biflow CS Series

Magnesium Products

Rossborough (U.S.A.)

• Magnesium Reagent 80/10/10
  
• Magnesium Reagent 90/10
  
• CAM 5
  
• Lime / Spar
  
• Perlite
  
• Ilmenite
  
• XR-42 NS
  
• XR-43 NS
  
• XR-50 FL
  
• XR-71 NS
• Magnesium

MCP (France - Europe)

• Magnesium Chips - Turnings
• Magnesium Granules
• Magnesium Granules, Coated
• Magnesium Powder

Newco (Slovakia - Europe)

Steelmaking Products

• BIMAC Steelmaking products
• Nozzlesand
• EBT Sand
• Silica Sand
• Rail Traction Sand
• Silica Sand for Ladle Additions

Recycling of By-products

• Foundry Sand
• Foundry Slags
• Dust Collector Fines
• Spent Abrasives
• Fly Ash
• Minerals
• Refractory
• Alumina
• Spent Lime
• Gypsum
• Mill Scale
• Filter Cake

Waterjet Cutting Products

• Galaxy Garnet
• Galaxy Garnet 80S
• Indian Garnet
• Indian Garnet 80S
• International Garnet
• Jetcut 80S

Water Filtration Products

• Crushed Glass
• FilPro Filtration Sand and Gravel
• FilPro Gravel and NJ Series Sand
• Galaxy Garnet
• International Garnet
• Temisca Filtration Sand