| Symbol | Name | Country | Exchange |
|---|---|---|---|
| 7C4 | CES ENERGY SOLUTIONS | DE | F |
| EQ6 | EQT Corp | DE | F |
| KWE1 | Ring Energy Inc | DE | F |
| NUO | Nucor Corporation | DE | F |
| ONK | ONEOK Inc | DE | F |
| T5R | Técnicas Reunidas S.A | DE | F |
| X9P | ChampionX Corporation | DE | F |
| CEU | CES Energy Solutions Corp | CA | TO |
| MET | Metalore Resources Ltd | CA | V |
| 0MKT | Tecnicas Reunidas | GB | LSE |