-LABOUR SUPPLY: Process / Sales
-SELLING: Expenses / Materials
-DISTRIBUTION SUPPLY: Distribution / Warehouse / Handling / Process
-ADVERTISING SUPPLY: Mail / Media / Materials / P.O.S. / Event
-AFTER-SALES SUPPLY: Service / Customer Materials & Handling
-OPERATING SUPPLY: Materials & Energy Supply
- - Materials, parts, containers + supplies
- - Aluminum & aluminum-base alloy scrap (excluding home scrap): From other establishments of the same company
- - Aluminum & aluminum-base alloy scrap (excluding home scrap): From all other sources
- - Alumina
- - Magnesium ingot
- - All other materials & components, parts, containers + supplies
- - Materials, parts, containers + supplies, n.s.k.