| ADDA LIMITED | Private company limited by shares | Dissolved |
| ADDA COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADDA LIMITED | Private company limited by shares | Live |
| ADDA Edutainment Limited | Private company limited by shares | Live |
| ADDA INNOVATION LIMITED | Private company limited by shares | Live |
| ADDAKS LIMITED | Private company limited by shares | Live |
| ADDALI & ASSOCIATES, LIMITED | Private company limited by shares | Dissolved |
| ADDALI (MIDDLE EAST) COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADDALONG INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Addamson Limited | Private company limited by shares | Live |
| Addasound Limited | Private company limited by shares | Live |
| ADDATA INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| ADDAX LIMITED | Private company limited by shares | Dissolved |
| ADDAX LIMITED | Private company limited by shares | Dissolved |
| ADDAX INC COMPANY LIMITED | Private company limited by shares | Live |
| Addax Holding (Asia) Limited | Private company limited by shares | Live |
| ADDAYA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |