| JC JASCAL LIMITED | Private company limited by shares | Dissolved |
| JASCAL SPORTS LIMITED | Private company limited by shares | Dissolved |
| Jasche Trading Limited | Private company limited by shares | Live |
| JASCO LIMITED | Private company limited by shares | Dissolved |
| JASCO LIMITED | Private company limited by shares | Live |
| ASIA JASCO INTERNATIONAL CO. LIMITED | Private company limited by shares | Dissolved |
| JASCO ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| JASCO DESIGN LIMITED | Private company limited by shares | Live |
| JASCO FAR EAST LIMITED | Private company limited by shares | Dissolved |
| JASCO ELECTRONIC LIMITED | Private company limited by shares | Dissolved |
| JASCO Impex Co., Limited | Private company limited by shares | Live |
| JASCO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| JASCO LED LIGHTING CO., LIMITED | Private company limited by shares | Live |
| JASCO SOLUTIONS LIMITED | Private company limited by shares | Live |
| JASCO TRADING CO., LIMITED | Private company limited by shares | Live |
| Jascode Company Limited | | Live |
| JASCOS INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |