| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 0196 | Honghua Group Ltd | HK | HK |
| 1033 | Sinopec Oilfield Service Corp | HK | HK |
| 600871 | Sinopec Oilfield Service Corp | CN | SHG |
| 603619 | Zhongman Petro & Natural Gas | CN | SHG |
| 4HB | Honghua Group Limited | DE | F |
| YIZH | Sinopec Oilfield Service Corporation | DE | F |