ATO Business Industry Code
21100
21100 Iron Smelting and Steel Manufacturing
This ATO BIC is linked to ANZSIC class 2110 Iron Smelting and Steel Manufacturing.
- ANZSIC class
- 2110 Iron Smelting and Steel Manufacturing
- ANZSIC group
- 211 Basic ferrous metal mfg
- Edition
- 2025-26
- Status
- Active
Industries covered
- Iron and steel mfg - basic
- Pig iron mfg
- Roof decking mfg - steel
- Stainless steel mfg
- Steel alloys mfg
- Tinplate sheet or strip mfg
Classification hierarchy
- ATO BIC
- C Manufacturing
- 21 Primary metal and metal product mfg
- 211 Basic ferrous metal mfg
- 2110 Iron Smelting and Steel Manufacturing
- 21100 Iron Smelting and Steel Manufacturing
Related BIC codes
No nearby BIC codes are grouped under the same ANZSIC class.
In this section
- 21100Iron Smelting and Steel Manufacturing
Official source
- Official source
- ATO BIC workbook
- Last reviewed
- 2026-04-17
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