| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 2722 | Chongqing Machinery & Electric Co Ltd | HK | HK |
| 000707 | Hubei Shuanghuan Science and Technology Stock Co Ltd | CN | SHE |
| 600363 | Jiangxi Lianchuang Opto-electronic Science & Technology Co Ltd | CN | SHG |
| 000959 | Beijing Shougang Co Ltd | CN | SHE |