| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 601808 | China Oilfield Services Ltd Class A | CN | SHG |
| 603036 | Jiangsu Rutong Petro-Machinery | CN | SHG |
| 603619 | Zhongman Petro & Natural Gas | CN | SHG |
| 300164 | Tong Oil Tools | CN | SHE |
| 688377 | Nanjing Develop Advanced Manufacturing Co Ltd | CN | SHG |
| 300228 | Zhangjiagang Furui Special Equip | CN | SHE |
| LAPD | Lapidoth | IL | TA |
| SPGE | Supergas Energy Ltd | IL | TA |
| SBO | Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft | AT | VI |
| B5A | BAUER Aktiengesellschaft | DE | XETRA |
| WAH | Wolftank Adisa Holding AG | DE | XETRA |