| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 600217 | China Resources and Environment Co Ltd | CN | SHG |
| 601636 | Zhuzhou Kibing Group Co Ltd | CN | SHG |
| 3149 | G-Tech Optoelectronics Corp | TW | TW |
| HNL | Dr. Hönle AG | DE | XETRA |
| DRHNF | Dr. Hönle AG | US | US |
| LUOYF | Luoyang Glass Company Limited | US | US |