Bir üst Kategori : 2902 - Siklik hidrokarbonlar:
| Firma Adı * | Şehir / Bölge | Ülke |
|---|---|---|
| B********************************* | Mumbai.Maharashtra | Hindistan |
| E********************************** | Australia | Avustralya |
| D********* | United Kingdom | İngiltere |
| N** | Austria | Avusturya |
| L********************************** | Brazil | Brezilya |
| S******************************* | Switzerland | İsviçre |
| S*********************** | Banjara Hills,Hyderabad-A.P. | Hindistan |
| S********************* | India | Hindistan |
| B************************** | Qatar | Katar |
| T************** | Bangladesh | Bangladeş |
| D************************** | Switzerland | İsviçre |
| T****************** | United Arab Emirates | Birleşik Arap Emirlikleri |
| M****************************** | Brazil | Brezilya |
| E******* | Congo, The Democratic Republic Of The | Kongo Demokratik Cumhuriyeti |
| K***************************** | Hong Kong | Hong Kong (CN) |
| A*************** | Dombivili East | Hindistan |
| M*************** | Japan | Japonya |
| A****************************** | Pakistan | Pakistan |
| C************************ | Iowa | Amerika Birleşik Devletleri |
| T************************* | Connecticut | Amerika Birleşik Devletleri |
| V************************* | Vietnam | Vietnam |
