| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 002351 | Edifier Technology Co Ltd | CN | SHE |
| 002888 | HiVi Acoustics Technology Co Ltd | CN | SHE |
| 3206 | Kingstate Electronics | TW | TWO |
| 5225 | Eastech Holding Limited | TW | TW |
| 2XH | LARGO EO 002 | DE | F |
| BUOB | Bang & Olufsen a/s | DE | F |
| FUK | Fujikon Industrial Holdings Limited | DE | F |
| HOD | Hosiden Corporation | DE | F |
| AUA | Audeara Ltd | AU | AU |
| TTA | TTA Holdings Ltd | AU | AU |