| 3720 | Zinc alloy in basic shape and form manufacturing | |
| 3720 | Zinc bar manufacturing | |
| 2302 | Zinc blende ore mining | |
| 3819 | Zinc coating | |
| 3720 | Zinc ingot manufacturing | |
| 2302 | Zinc ore mining | |
| 3521 | Zinc oxide in oil, paint, manufacturing | |
| 3720 | Zinc pipe and tubing manufacturing | |
| 3720 | Zinc plate manufacturing | |
| 3720 | Zinc refining | |
| 3720 | Zinc rod manufacturing | |
| 3720 | Zinc rolling and drawing | |
| 3720 | Zinc sheet manufacturing | |
| 3720 | Zinc smelting | |
| 3511 | Zinc sulphide manufacturing | |
| 2302 | Zincite mining | |
| 3909 | Zipper, slide fastener, manufacturing | |
| 2909 | Zircon mining or quarrying | |
| 2302 | Zirconium ore mining, not gemstone | |
| 9420 | Zoological garden | |
| 3117 | Zwieback baking | |