| QING SHAN MARINE COMPANY LIMITED | Private company limited by shares | Live |
| Qingdao Oceanpower Marine Limited | | Live |
| BDH Quadro Marine Limited | Private company limited by shares | Live |
| QUALITY MARINE LIMITED | Private company limited by shares | Dissolved |
| RAIN COW MARINE LIMITED | | Live |
| RAINBOWFIELD MARINE LIMITED | Private company limited by shares | Live |
| RALEIGH MARINE LIMITED | Private company limited by shares | Dissolved |
| RAMBO MARINE LIMITED | Private company limited by shares | Dissolved |
| RAYCHEM MARINE LIMITED | | Live |
| Raye Marine Limited | Private company limited by shares | Dissolved |
| REACH MARINE CO., LIMITED | Private company limited by shares | Live |
| REANNEX MARINE PRODUCTS (CHINA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| RECKEN MARINE LIMITED | Private company limited by shares | Live |
| YORK REFRIGERATION MARINE (CHINA) LIMITED | Private company limited by shares | Live |
| WEST PORT MARINE RESCUE & SALVAGE TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| RESOLUTION MARINE LIMITED | Private company limited by shares | Live |
| MARINE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| MARINE RESOURCES LIMITED | Private company limited by shares | Dissolved |
| ARMSTRONG MARINE RESOURCES LIMITED | Private company limited by shares | Live |
| RESYSTA MARINE & RESORT LIMITED | Private company limited by shares | Live |
| RICH MARINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rich Marine Limited | Private company limited by shares | Live |
| RICH WIN MARINE LIMITED | Private company limited by shares | Live |
| RICHBO MARINE COMPANY LIMITED | | Live |
| R.I.M.S. (MARINE) LIMITED | Private company limited by shares | Dissolved |
| RING'S MARINE CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| CHINA RISE MARINE EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| FLY RISING MARINE LIMITED | Private company limited by shares | Live |
| RISING MARINE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| FP MARINE RISKS LIMITED | Private company limited by shares | Live |
| FDD Marine Risks Solutions Limited | | Live |
| Risun Marine Limited | Private company limited by shares | Live |
| MARINE ROCK LIMITED | Private company limited by shares | Dissolved |
| ROKONA MARINE LIMITED | Private company limited by shares | Live |
| ROLLS MARINE COMPANY LIMITED | Private company limited by shares | Live |
| RONGCHENG YANDUNJIAO MARINE CO., LIMITED | Private company limited by shares | Live |
| RONSIL MARINE LIMITED | | Live |
| ROSS MARINE COMPANY, LIMITED | Private company limited by shares | Dissolved |
| Royal Marine Law Consultants Limited | Private company limited by shares | Live |
| ROYAL MARINE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| RUBY MARINE CO., LIMITED | Private company limited by shares | Live |
| RUNCHENG (CHINA) MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| ELECTRONIC MARINE AUTOMATION S.A. LIMITED | Private company limited by shares | Live |
| GREATSEA MARINE S.A. (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SAFE NAVIGATION MARINE CO., LIMITED | Private company limited by shares | Live |
| Safehaven Marine Limited | Private company limited by shares | Live |
| SAFETY OCEAN MARINE SERVICE LIMITED | Private company limited by shares | Live |
| Safewin Marine (Hongkong) Co., Limited | Private company limited by shares | Live |
| HK Sage Marine Co., Limited | Private company limited by shares | Live |
| Sailing Marine Limited | Private company limited by shares | Live |
| SIMPSON MARINE SAILING YACHTS LIMITED | Private company limited by shares | Live |
| SAILLIANT MARINE EQUIPMENT&ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Saints Marine Limited | Private company limited by shares | Live |
| SAMHE MARINE LIMITED | Private company limited by shares | Live |
| SAPPHIRE MARINE COMPANY LIMITED | Private company limited by shares | Live |
| Schimex Marine (China) Limited | Private company limited by shares | Live |
| SEABAY MARINE CO. LIMITED | Private company limited by shares | Live |
| SEABAY MARINE COMPANY LIMITED | | Live |
| Aqua Marine Seafood (HK) Company Limited | Private company limited by shares | Dissolved |
| Seahawk Marine Limited | Private company limited by shares | Live |
| Seaman Marine Service Company Limited | Private company limited by shares | Live |
| Seastar Marine Limited | Private company limited by shares | Live |
| SEA-WAY MARINE CORPORATION LIMITED | Private company limited by shares | Live |
| SEAWAY MARINE SERVICE LIMITED | Private company limited by shares | Live |
| SEAWAY MARINE & OFFSHORE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| SEBANG MARINE CO., LIMITED | Private company limited by shares | Live |
| SEEBOO MARINE SERVICE LIMITED | Private company limited by shares | Live |
| SEEMA MARINE LIMITED | Private company limited by shares | Dissolved |
| SENWON MARINE (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| LA SERENA MARINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| OMS MARINE SERVICE LIMITED | Private company limited by shares | Live |
| L & C MARINE SERVICE LIMITED | Private company limited by shares | Dissolved |
| C & M MARINE SERVICE LIMITED | Private company limited by shares | Dissolved |
| STF MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| RJ MARINE SERVICE LIMITED | Private company limited by shares | Dissolved |
| MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| V MARINE SERVICE LIMITED | Private company limited by shares | Dissolved |
| BTM MARINE SERVICE PTY LIMITED | Private company limited by shares | Live |
| TSP MARINE SERVICE LIMITED | Private company limited by shares | Live |
| JS Marine Service Limited | Private company limited by shares | Live |
| MJM MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| AP MARINE SERVICE LIMITED | Private company limited by shares | Live |
| WAI FAT MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| WB MARINE SERVICE LIMITED | Private company limited by shares | Live |
| JMS MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| A&N Marine Service Limited | Private company limited by shares | Live |
| CN MARINE SERVICE LIMITED | Private company limited by shares | Live |
| OBD MARINE SERVICE LIMITED | Private company limited by shares | Live |
| DP MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| TBC MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| CPS MARINE SERVICE LIMITED | Private company limited by shares | Live |
| SKW Marine Service Limited | Private company limited by shares | Live |
| KH MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| ARK Marine Service Company Limited | Private company limited by shares | Live |
| STF MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| ALL WIN HK MARINE SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| WWR MARINE SERVICE LIMITED | Private company limited by shares | Live |
| ONE MARINE SERVICE LIMITED | Private company limited by shares | Live |
| HTP MARINE SERVICE LIMITED | Private company limited by shares | Live |
| TAJ Marine Service Limited | Private company limited by shares | Live |