| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 074600 | Wonik QnC Corporation | KR | KQ |
| 081000 | Iljin Diamond | KR | KO |
| 155650 | Ymc Co. Ltd | KR | KQ |
| NK | Imerys SA | FR | PA |
| 600172 | Henan Huanghe Whirlwind Co Ltd | CN | SHG |
| 002046 | Sinomach Precision Industry Co Ltd | CN | SHE |
| 600783 | Luxin Venture Capital Group Co Ltd | CN | SHG |
| 002521 | Qifeng New Material Co Ltd | CN | SHE |
| 300179 | SF Diamond | CN | SHE |
| 300606 | Dongguan Golden Sun Abrasives Co Ltd | CN | SHE |
| 300861 | Yangling Metron New Material Co Ltd | CN | SHE |
| 1560 | Kinik Co | TW | TW |
| NTG | Nabaltec AG | DE | XETRA |