| OLIVIA MARINE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| OMEGA MARINE LIMITED | Private company limited by shares | Live |
| Omni Marine Limited | Private company limited by shares | Dissolved |
| ONYX MARINE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ORIENT MARINE LIMITED | Private company limited by shares | Live |
| ORIENT MARINE (BROKERS) LIMITED | Private company limited by shares | Dissolved |
| ORIENT MARINE (CARRIERS) LIMITED | Private company limited by shares | Dissolved |
| Oriental Marine Limited | Private company limited by shares | Live |
| ORIENTAL LUNAR MARINE LIMITED | | Live |
| ORIENTAL MARINE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| ORIENTAL MARINE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Oriental Marine Service&Agent Co., Limited | Private company limited by shares | Live |
| EUROPEAN ORIENTAL MARINE SUPPLIES LIMITED | Private company limited by shares | Dissolved |
| Osprey Marine Consultants Limited | Private company limited by shares | Live |
| OST-WEST MARINE EQUIPMENT LIMITED | Private company limited by shares | Live |
| OUTBOARD MARINE CORPORATION ASIA LIMITED | Private company limited by shares | Live |
| OVERSEA MARINE LIMITED | Private company limited by shares | Live |
| Paceboat Marine Limited | Private company limited by shares | Live |
| MARINE PACIFIC LIMITED | Private company limited by shares | Dissolved |
| PACIFIC (MARINE) COMPANY LIMITED | Private company limited by shares | Dissolved |
| PACIFIC RIM MARINE LIMITED | Private company limited by shares | Live |
| Asia Pacific Marine Limited | Private company limited by shares | Live |
| Asia Pacific Marine Enterprises Limited | | Live |
| PACIFIC MARINE CAPITAL LIMITED | Private company limited by shares | Live |
| PACIFIC CENTURY MARINE LIMITED | Private company limited by shares | Dissolved |
| CHINA PACIFIC SHIP BUILDERS & MARINE CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| PACIFIC MARINE ENTERPRISES LIMITED | Private company limited by shares | Live |
| PACIFIC OCEAN MARINE LIMITED | Private company limited by shares | Live |
| ROSWELL PACIFIC MARINE LIMITED | Private company limited by shares | Dissolved |
| MARINE PALACE LIMITED | Private company limited by shares | Dissolved |
| PALM BAY MARINE LIMITED | Private company limited by shares | Live |
| PALMINDO MARINE LIMITED | Private company limited by shares | Dissolved |
| PAN-CHINESE MARINE CO., LIMITED | Private company limited by shares | Dissolved |
| PANDA MARINE LIMITED | Private company limited by shares | Live |
| Ocean Paragon Marine Limited | | Live |
| PARKLANE MARINE CONTRACTORS LIMITED | Private company limited by shares | Dissolved |
| HAIYAN MARINE PARTS CO., LIMITED | Private company limited by shares | Live |
| PASSION MARINE (HONGKONG) LIMITED | Private company limited by shares | Live |
| PAT-Kruger Offshore and Marine HK Limited | Private company limited by shares | Live |
| HK GREEN PEACE MARINE CO., LIMITED | | Live |
| PETROCARGO & MARINE CONSULTANTS LIMITED | Private company limited by shares | Live |
| PETROLEUM MARINE PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| Philorich Marine Limited | Private company limited by shares | Live |
| PHOENIX MARINE LIMITED | Private company limited by shares | Live |
| PHOENIX MARINE LIMITED | Private company limited by shares | Live |
| Pictor Marine Limited | | Live |
| PINEWOOD MARINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| PING DA MARINE LIMITED | Private company limited by shares | Dissolved |
| PING SHENG MARINE LIMITED | Private company limited by shares | Dissolved |
| CHINA PIPELINE MARINE ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Piri Marine Limited | | Live |
| PLUCK MARINE LIMITED | Private company limited by shares | Dissolved |
| T PLUS MARINE COMPANY LIMITED | | Live |
| LAP POINT MARINE COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYGOLD MARINE PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| POPEYE MARINE LIMITED | Private company limited by shares | Live |
| ASIA MARINE PORT LIMITED | Private company limited by shares | Dissolved |
| MARINE POWER COMPANY LIMITED | Private company limited by shares | Live |
| POWERFUL MARINE LIMITED | Private company limited by shares | Dissolved |
| POWERMASTER MARINE LIMITED | Private company limited by shares | Live |
| MARINE PRECEST LIMITED | Private company limited by shares | Dissolved |
| MARINE PRIVATE LIMITED | Private company limited by shares | Live |
| JACKSON MARINE PRODUCT COMPANY LIMITED | Private company limited by shares | Live |
| FRIENDSHIP MARINE PRODUCT TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Profix Marine Limited | Private company limited by shares | Live |
| MARINE PROJECTS LIMITED | Private company limited by shares | Live |
| PROMAX MARINE LIMITED | Private company limited by shares | Live |
| PROMAX MARINE MAE LIMITED | | Live |
| PROMINENCE MARINE CORPORATION LIMITED | Private company limited by shares | Live |
| PROS-PAX MARINE & ENTERPRISE LIMITED | Private company limited by shares | Live |
| PROSPEROUS MARINE LIMITED | Private company limited by shares | Dissolved |
| CHINA MARINE PROTECTED FEDERATION LIMITED | Private company limited by shares | Live |
| GOOD FOUNTAIN MARINE PTE. LIMITED | Private company limited by shares | Live |
| CS PUYUAN MARINE CO., LIMITED | Private company limited by shares | Live |
| QIANHUI MARINE EQUIPMENT CO., LIMITED | Private company limited by shares | Live |
| Qianle MARINE PRODUCTS LIMITED | | Live |
| QIHANG MARINE LIMITED | Private company limited by shares | Live |
| 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 |