| Company Name | Type | Status |
|---|---|---|
| SURABAYA ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| Surabaya Express Limited | Private company limited by shares | Live |
| SURABAYA HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| SURABAYA LAND COMPANY LIMITED | Private company limited by shares | Dissolved |
| SITC Surabaya Shipping Company Limited | Private company limited by shares | Live |
| Surabaya Technology Limited | Private company limited by shares | Live |