| CARICH MARINE ENGINEERING (HK) CO., LIMITED | Private company limited by shares | Live |
| CHAN FOOK MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHINA SEA RUN MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| CHINA MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| DAYUAN MARINE ENGINEERING HK CO., LIMITED | Private company limited by shares | Live |
| Eternal Marine Eco-Technology Engineering Limited | Private company limited by shares | Live |
| GOODYEAR MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREEN SEA MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| GUANGZHOU HAIJIE MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| HUA HANG MARINE ENGINEERING (HK) LIMITED | Private company limited by shares | Live |
| Heda Marine Engineering Co., Limited | | Live |
| HING FAT MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WING HING MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGXIN MARINE ENGINEERING CO., LIMITED | | Live |
| SHENZHEN JIANG HUI MARINE & ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| JIANG HUA MARINE & ENGINEERING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| Ocean - Jobs Marine Engineering and Consultancy Co Limited | | Live |
| JUNMAI MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| LiYang Marine Engineering (HK) Co., Limited | Private company limited by shares | Live |
| MANKER MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Dissolved |
| Mantack Marine Engineering Co., Limited | Private company limited by shares | Live |
| NEPTUNE ENGINEERING (MARINE) LIMITED | Private company limited by shares | Live |
| Neptune Marine Engineering Co., Limited | Private company limited by shares | Live |
| ORIENTAL MARINE ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL MARINE ENGINEERING (HK) CO., LIMITED | Private company limited by shares | Live |
| HAI XIN RONG MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SAFETY MARINE RADIO ENGINEERING & COMPANY LIMITED | Private company limited by shares | Live |
| Sealong Marine Engineering Limited | Private company limited by shares | Live |
| SEASTECH MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| SHANGHAI YUYI MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| SOUTHERN ASSOCIATE MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| NEW STAR MARINE ENGINEERING (H.K.) CO., LIMITED | Private company limited by shares | Dissolved |
| SUFF MARINE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SUNNY MARINE ENGINEERING CORPORATION LIMITED | Private company limited by shares | Live |
| SUNUP MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| TAIHO MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| BEST TALENT MARINE ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEA TECH LEE MARINE ENGINEERING LIMITED | Private company limited by shares | Live |
| TECHNOLOGY & MARINE ENGINEERING LIMITED | Private company limited by shares | Live |
| WO WAN TUNG MARINE ENGINEERING LIMITED | Private company limited by shares | Live |
| TuoDa Marine Engineering Limited | Private company limited by shares | Live |
| VNTEN MARINE ENGINEERING (H.K.) LIMITED | Private company limited by shares | Live |
| SHI XING MARINE ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ZHENYUAN MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| MARINE JOY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| STK MARINE ENTERTAINMENT LIMITED | Private company limited by shares | Dissolved |
| OCEAN STAR MARINE ENTERTAINMENT GROUP LIMITED | Private company limited by shares | Live |
| Envoy Marine Co., Limited | | Live |
| MARINE ESSENTIAL LIMITED | Private company limited by shares | Dissolved |
| Eternal Marine International Limited | Private company limited by shares | Live |
| EUDORA MARINE COMPANY LIMITED | Private company limited by shares | Live |
| EURO MARINE CO. LIMITED | Private company limited by shares | Live |
| EUROPA MARINE LIMITED | Private company limited by shares | Dissolved |
| EVAN MARINE CO., LIMITED | Private company limited by shares | Live |
| EVER NEW MARINE CO., LIMITED | Private company limited by shares | Live |
| EVERBRIGHT MARINE LIMITED | Private company limited by shares | Live |
| EVERGROWING MARINE CO., LIMITED | Private company limited by shares | Live |
| Ever-Growing Marine Service Limited | Private company limited by shares | Dissolved |
| Everich Marine Limited | Private company limited by shares | Live |
| EVERPEACE MARINE COMPANY LIMITED | Private company limited by shares | Live |
| EVERSAIL MARINE LIMITED | Private company limited by shares | Live |
| MARINE EXCURSION ASSOCIATION LIMITED | Private company limited by shares | Live |
| FAIRICH MARINE LIMITED | Private company limited by shares | Live |
| FAIRLEAD MARINE CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| FAIRLEAD MARINE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| FAIRY BROOK MARINE PRODUCTS (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| FAITHFUL MARINE CO. LIMITED | Private company limited by shares | Live |
| HK QIANDAJIE MARINE FAMILY LIMITED | Private company limited by shares | Live |
| NEW FAREAST MARINE COMPANY LIMITED | Private company limited by shares | Live |
| Farfalla Marine Limited | Private company limited by shares | Live |
| FARSAIL MARINE LIMITED | Private company limited by shares | Live |
| Fastconn Marine Limited | Private company limited by shares | Live |
| FEDDER MARINE TRANSPORTATION CORPORATION LIMITED | Private company limited by shares | Dissolved |
| FEIPU MARINE EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Marine Finance and Insurance Limited | Private company limited by shares | Dissolved |
| FINE SEA MARINE LIMITED | | Live |
| FLOURICH MARINE LIMITED | Private company limited by shares | Live |
| Flustar Marine International Limited | Private company limited by shares | Live |
| China Marine Foison Group Co., Limited | Private company limited by shares | Live |
| LEE FOOK MARINE LIMITED | Private company limited by shares | Live |
| FORCE 3 MARINE LIMITED | Private company limited by shares | Dissolved |
| Storm Force Marine Limited | Private company limited by shares | Live |
| Forest Marine Shipping Limited | Private company limited by shares | Live |
| FORICH MARINE LIMITED | Private company limited by shares | Live |
| MARINE FORT LIMITED | Private company limited by shares | Live |
| FORTUNE MARINE LIMITED | Private company limited by shares | Dissolved |
| FORTUNE MARINE LIMITED | Private company limited by shares | Live |
| JOY FORTUNE MARINE COMPANY LIMITED | Private company limited by shares | Live |
| SEA FORTUNE MARINE CO., LIMITED | Private company limited by shares | Live |
| FORTUNE OCEAN MARINE CO., LIMITED | Private company limited by shares | Live |
| GRAND FORTUNE MARINE LIMITED | Private company limited by shares | Live |
| Grand Fortune Marine (HK) Limited | Private company limited by shares | Dissolved |
| FORTUNE MARINE LINES LIMITED | Private company limited by shares | Dissolved |
| Fortune Marine Lines Limited | Private company limited by shares | Live |
| FORTUNE MARINE WHOLESALE LIMITED | Private company limited by shares | Live |
| FORYOU MARINE (HK) CO., LIMITED | Private company limited by shares | Live |
| AIR MARINE FREIGHT LIMITED | Private company limited by shares | Live |
| FRIENDS MARINE COMPANY LIMITED | Private company limited by shares | Live |
| FRIENDSHIP MARINE LIMITED | Private company limited by shares | Live |
| Full Speed Marine Limited | Private company limited by shares | Live |