| KIN TAI ENGINEERINGS COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASTWIN ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| CREATIVE DESIGN ENGINEERINGS INC., LIMITED | Private company limited by shares | Live |
| LEGEND ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| LONG WIN ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| O.K. ENGINEERINGS & SHIPREPAIRS LIMITED | Private company limited by shares | Dissolved |
| TOP SMART ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| TOP STAR ENGINEERINGS LIMITED | Private company limited by shares | Live |
| SUNRISE ENGINEERINGS LIMITED | Private company limited by shares | Dissolved |
| WINSTAR ENGINEERINGS LIMITED | Private company limited by shares | Live |
| AGT Engineering&Services Pte Limited | Private company limited by shares | Live |