Attachment A
Definition of x% Commission
As Given in Section 5
of the SupplierTerms and Conditions
Modified 6/12/01

Category %
Abrasives 3
Additives 3
Casting Finishing 5
Binders 2
Casting Impregnation 5
Ceramics 3
Cores 5
Core Machines 5
Chemicals 1
Electricity 1
Employment 10
Engineering Services 10
Equipment 5
Category %
Finishing Equipment 5
Finishing Supplies 3
Furnaces 5
Grain Refiners 3
Heat Treatment 5
Hot Isostatic Pressing 5
IT Services 10
Ladles 3
Machining 5
Metal Products 1
Metals and Master Alloys 1
Money 5
Office Equipment & Supplies 5
Category %
Patterns 5
Rapid Prototypes 5
Refractories 3
Sales/Marketing Services 10
Sand 2
Sand Mixers 5
Sand Reclaimers 5
Shipping 5
Software 10
Surplus Equipment 15
Testing 5
Thermocouples 5
Tooling 5