| Symbol | Name | Country | Exchange |
|---|---|---|---|
| PEXNY | PTT Exploration and Production Public Company Limited | US | OTC |
| PTTEP | PTT Exploration and Production Public Company Limited | TH | BK |
| ENO | Elecnor S.A | ES | MC |
| NVAL | PTT Exploration and Production Public Company Limited | DE | F |
| PTTG | PTT Exploration and Production Public Company Limited | DE | F |