| Symbol | Name | Country | Exchange |
|---|---|---|---|
| CHX | ChampionX Corporation | US | NASDAQ |
| FTK | Flotek Industries, Inc. | US | NYSE |
| 1FE1 | FORUM ENERGY TECH. DL-01 | DE | F |
| SLL | Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft | DE | F |
| X9P | ChampionX Corporation | DE | F |
| SLL | Schoeller-Bleckmann Oilfield Equipment Aktiengesellschaft | DE | XETRA |