| MANTRA LIMITED | Private company limited by shares | Live |
| MANTRA HK LIMITED | Private company limited by shares | Dissolved |
| DMK MANTRA LIMITED | Private company limited by shares | Dissolved |
| Mantra Group Administration Limited | Private company limited by shares | Live |
| MANTRA CHINA LIMITED | Private company limited by shares | Dissolved |
| MANTRA CONCEPTS LIMITED | Private company limited by shares | Live |
| The Mantra Creative Co. Limited | | Live |
| MANTRA ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| Mantra Group Limited | Private company limited by shares | Dissolved |
| MANTRA HOLDING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG MANTRA SCHOOL FOR LAY BUDDHIST -THE- | Company limited by guarantee | Live |
| MANTRA HONG KONG LIMITED | Private company limited by shares | Live |
| MANTRA IMPEX LIMITED | Private company limited by shares | Dissolved |
| MANTRA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| MANTRA LIGHTING LIMITED | Private company limited by shares | Live |
| MANTRA TECH LIMITED | Private company limited by shares | Dissolved |
| Mantra Tech Limited | Private company limited by shares | Live |
| MANTRA TRADING LIMITED | Private company limited by shares | Dissolved |
| MANTRA YOGA LIMITED | Private company limited by shares | Live |
| MANTRADE LIMITED | Private company limited by shares | Live |
| MANTRAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| MANTRAYANA MEDICINE INSTITUTION LIMITED | Company limited by guarantee | Dissolved |