| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 300012 | Centre Testing Intl Shenzhen | CN | SHE |
| 2421 | Sunonwealth Electric Machine Industry Co Ltd | TW | TW |
| 2439 | Merry Electronics Co Ltd | TW | TW |
| 3296 | Powertech Industrial Co Ltd | TW | TW |
| 6269 | Flexium Interconnect Inc | TW | TW |
| CKOCF | Chudenko Corp | US | OTC |