| GSUN | Golden Sun Education Group |
| EDTK | Skillful Craftsman Education |
| STG | Sunlands Technology Group |
| FEDU | Four Seasons Education |
| LXEH | Lixiang Education |
| CLEU | China Liberal Education |
| LOPE | Grand Canyon Education |
| QSG | QuantaSing Group |
| EEIQ | Elite Education Group |