| JAMA COMPANY LIMITED | Private company limited by shares | Live |
| JAMA SHIPPING COMPANY LIMITED | Private company limited by shares | Live |
| INDIAN MUSLIM ASSOCIATION (JAMA-ATH) LIMITED -THE- | Company limited by guarantee | Live |
| Jamabo Limited | Private company limited by shares | Live |
| JAMACO LIMITED | Private company limited by shares | Dissolved |
| JAMACO ID SYSTEMS INTERNATIONAL COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Jamade Limited | Private company limited by shares | Live |
| JAMADO LIMITED | | Live |
| JaMagrap Limited | Private company limited by shares | Live |
| JAMAICA COMPANY LIMITED | Private company limited by shares | Dissolved |
| JAMAICA LIMITED | Private company limited by shares | Live |
| JAMAICA KINGSTON TRADING LIMITED | Private company limited by shares | Dissolved |
| JAMAICA PROPERTY LIMITED | Private company limited by shares | Dissolved |
| JAMAIM COMPANY LIMITED | | Live |
| JAMAINE COMPANY LIMITED | Private company limited by shares | Live |
| JAMAIRA LIMITED | Private company limited by shares | Live |
| Jamais Vu Limited | Private company limited by shares | Live |
| POUR JAMAIS COSMETIC LIMITED | Private company limited by shares | Dissolved |
| MAINTENANT OU JAMAIS LIMITED | Private company limited by shares | Live |
| JAMAJA LIMITED | Private company limited by shares | Dissolved |
| JAMAK LIMITED | Private company limited by shares | Live |
| JAMAL CO., LIMITED | Private company limited by shares | Live |
| MOMAND JAMAL COMPANY LIMITED | Private company limited by shares | Live |
| NASRAT JAMAL LIMITED | Private company limited by shares | Dissolved |
| JAMAN LIMITED | Private company limited by shares | Dissolved |
| JAMANCH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Jamapal (Asia) Limited | Private company limited by shares | Dissolved |
| JAMARA LIMITED | Private company limited by shares | Dissolved |
| JAMARCO (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| JAMART LIMITED | Private company limited by shares | Dissolved |
| JA-MART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| JAMART TECHNOLOGY (CHINA) LIMITED | Private company limited by shares | Live |
| JAMAS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Jamaster Company Limited | Private company limited by shares | Live |
| JAMASTER A MANAGEMENT LIMITED | Private company limited by shares | Live |
| JAMATIK HK LIMITED | Private company limited by shares | Dissolved |
| Jamaty Limited | Private company limited by shares | Live |
| JAMAX LIMITED | Private company limited by shares | Live |
| JAMAX INC LIMITED | Private company limited by shares | Dissolved |
| JAMAX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| JamazY Limited | Private company limited by shares | Live |