| ALL PARTICIPATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| TST PARTICIPATIONS LIMITED | Private company limited by shares | Live |
| FIRST ASIAN PARTICIPATIONS LIMITED | Private company limited by shares | Live |
| DTT CHINA PARTICIPATIONS LIMITED | Private company limited by shares | Live |
| NANGA PARBAT PARTICIPATIONS LIMITED | Private company limited by shares | Live |
| RTBZY Participations Limited | Private company limited by shares | Live |
| QUO VADIS PARTICIPATIONS LIMITED | Private company limited by shares | Live |
| ZETANANO SOLUTIONS AND PARTICIPATIONS LIMITED | Private company limited by shares | Live |