Bir üst Kategori : 2711 - Petrol gazları ve diğer gazlı hidrokarbonlar:
| Firma Adı * | Şehir / Bölge | Ülke |
|---|---|---|
| F************************** | Botswana | Botsvana |
| A******** | Kenya | Kenya |
| P********************* | Philippines | Filipinler |
| F******************* | Accra | Gana |
| C************************************ | Angola | Angola |
| О********** | Latvia | Letonya |
| C******************** | Kenya | Kenya |
| B**************************** | Poland | Polonya |
| У************** | Ukraine | Ukrayna |
| Q****************** | Uganda | Uganda |
| О********** | Armenia | Ermenistan |
| E*********** | SC - Seychelles | Seyşeller |
| Т******************** | Ukraine | Ukrayna |
| T************************** | Uganda | Uganda |
| J******************************** | SS - South Sudan | Güney Sudan |
| A***************** | United States | Amerika Birleşik Devletleri |
| C************************************************* | Viet Nam | Vietnam |
| O********** | AM - Armenia | Ermenistan |
| P************** | Moldova | Moldova |
| A********************************** | United Arab Emirates | Birleşik Arap Emirlikleri |
| B**************************************** | TM - Turkmenistan | Türkmenistan |
| Т***************** | Ukraine | Ukrayna |
| A*************************** | CA-Quebec | Kanada |
| О************** | Switzerland | İsviçre |
| V********************** | Gabon | Gabon |
| C************** | Lithuania | Litvanya |
| О************************* | Russian Federation | Rusya |
| D************ | SS - South Sudan | Güney Sudan |
| О************* | Ukraine | Ukrayna |
| M********************* | Viet Nam | Vietnam |
