Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector
- Non E - Industries not included in the energy sector
- 31-33e - Manufacturing, non E
- 311 - Food manufacturing
- 3112 - Grain and oilseed milling
- 31122 - Starch and vegetable fat and oil manufacturing
- 311221 - Wet corn millingUS
- 311224 - Oilseed processingCAN
- 311225 - Fat and oil refining and blendingUS
- Date modified: