| NAME OF COMPANY | REGISTRATION NO. |
| ADNATCO / NGSCO | 1000641 |
| ADNOC - Distribution | 2228 |
| ADMA - OPCO | 11733 |
| ADCO | 000808 |
| GASCO | 000896 |
| ADNOC | 000896 |
| ADNOC - FOD | 2228 |
| ADGAS | 0000101653 |
| ADOC - JAPAN | 004 |
| NPCC | 7164 |
| ZADCO | 018102 |
| TAKREER | 000896 |
| NDC | RIM - 5/2020 |
| FERTIL | 3475 |