| ELKA ENTERPRISES LIMITED | Private company limited by shares | Live |
| Elka Group Limited | | Live |
| ELKA PIETERMAN ASIA LIMITED | Private company limited by shares | Live |
| Elkadera Limited | Private company limited by shares | Live |
| ELKADOSH CO. LIMITED | Private company limited by shares | Live |
| ELKAY INTERNATIONAL (ASIA) LIMITED | Private company limited by shares | Dissolved |
| ELKAY INTERNATIONAL (H.K.) LIMITED | Private company limited by shares | Live |
| ELKAY PETROCHEMICAL CO., LIMITED | Private company limited by shares | Live |
| ELKAY PRODUCTS LIMITED | Private company limited by shares | Dissolved |