| Symbol | Name | Country | Exchange |
|---|---|---|---|
| AACAF | AAC Technologies Holdings Inc. | US | OTC |
| AACAY | AAC Technologies Holdings Inc. | US | OTC |
| ERMAF | Eramet Sa | US | OTC |
| MTRT | Metal Arts Co Inc | US | OTC |
| 000670 | YoungPoong | KR | KO |
| 151860 | KG Eco Technology Services Co. Ltd | KR | KQ |
| 000700 | Jiangnan Mould & Plastic Technology Co Ltd | CN | SHE |
| 300236 | Shanghai Sinyang Semiconductor | CN | SHE |
| 4545 | Min Aik Precision Industrial Co Ltd | TW | TW |
| 9924 | Taiwan Fu Hsing Industrial Co Ltd | TW | TW |