| MAN SUN TOWING LIMITED | Private company limited by shares | Dissolved |
| SAI WAN TOWING LIMITED | Private company limited by shares | Live |
| SK Towing Limited | Private company limited by shares | Live |
| SO KEE TOWING COMPANY LIMITED | Private company limited by shares | Live |
| KAI JET TOWING COMPANY LIMITED | Private company limited by shares | Live |
| MT Towing Limited | | Live |
| YK Towing (Brothers) Company Limited | Private company limited by shares | Live |
| CHAN KEE TOWING COMPANY LIMITED | Private company limited by shares | Live |
| SOUTH CHINA TOWING COMPANY LIMITED | Private company limited by shares | Live |
| EASY TOWING LIMITED | | Live |
| TAI PING TOWING ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Fast Towing Limited | Private company limited by shares | Live |
| FORTUNE TOWING LIMITED | Private company limited by shares | Live |
| FORTUNE TOWING SERVICE LIMITED | Private company limited by shares | Live |
| FULL POWERFUL TOWING LIMITED | Private company limited by shares | Live |
| HANG YIP TOWING LIMITED | Private company limited by shares | Dissolved |
| MING HING TOWING SERVICE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| K-LINE TOWING SERVICE LIMITED | Private company limited by shares | Live |
| KWAI WING TOWING SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| NIHGT'S TOWING LIMITED | | Live |
| PACIFIC TOWING COMPANY LIMITED | Private company limited by shares | Live |
| TRS TOWING RESCUE SERVICE LIMITED | Private company limited by shares | Live |
| HEI LI TOWING SERVICE LIMITED | Private company limited by shares | Dissolved |
| Pak Li Towing Service Company Limited | Private company limited by shares | Dissolved |
| BAK HON TOWING SERVICE COMPANY LIMITED | | Live |
| FUJIWARA TOWING SERVICE LIMITED | Private company limited by shares | Dissolved |
| HOI KONG TOWING SERVICE LIMITED | Private company limited by shares | Live |
| Vibrantlize Towing Service Limited | | Live |
| TAK SHING MARINE TOWING LIMITED | Private company limited by shares | Dissolved |
| KAM BOK TOWING SHIPPING LIMITED | Private company limited by shares | Dissolved |
| Tung Lap Towing and Rescue Service Limited | | Live |