| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 2128 | China Lesso Group Holdings Ltd | HK | HK |
| 000915 | Shandong Shanda Wit Science and Technology Co Ltd | CN | SHE |
| 002310 | Beijing Orient Landscape Co Ltd | CN | SHE |
| 300007 | Henan Hanwei Electronics Co | CN | SHE |
| 688701 | Zhejiang Zone King Environmental Sci&Tech Co Ltd | CN | SHG |
| 300472 | Beijing New Universal Science and Technology Co Ltd | CN | SHE |