Companies
Every company an official listing names in connection with a sanctioned vessel: as a designated entity in its own right, or as the owner or operator the authority printed. Facts are limited to what the authority published.
| Company | Jurisdiction | Status | Vessels |
|---|---|---|---|
| OCEAN TRANQUILITY LIMITED | Marshall Islands | Designated | 1 |
| OCEANEND SHIPPING LTD | Seychelles | Designated | 1 |
| ONE MOON MARINE SERVICES L.L.C. | not stated | Named in a listing | 1 |
| OPULENT HAVEN CORP | not stated | Named in a listing | 1 |
| OST SHIPMANAGEMENT SRL | not stated | Named in a listing | 1 |
| OZEEVO SHIPPING IFSC PVT LTD | not stated | Named in a listing | 1 |
| Oasis Bloom Corp | not stated | Named in a listing | 1 |
| Obsidian Shipping Inc-SEY (Seychelles) | not stated | Named in a listing | 1 |
| Ocean Bunkering JV CO | Korea, North | Designated | 1 |
| Ocean Dolphin Ship Management | not stated | Named in a listing | 1 |
| Ocean Grow International Shipmanagement | not stated | Named in a listing | 1 |
| Ocean Maritime Management Company, Limited | KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF | Designated | 1 |
| Ocean Quest Marine Inc | not stated | Named in a listing | 1 |
| Ocean Voyage Corp | not stated | Named in a listing | 1 |
| Ocean Waters Maritime Corp | not stated | Named in a listing | 1 |
| Ocean Waters Maritime Corporation | Seychelles | Designated | 1 |
| OceanElite Innovations FZE | United Arab Emirates | Named in a listing | 1 |
| Oceanic Orbit Incorporated | Panama | Designated | 1 |
| Oceanpack Ship management Pvt | not stated | Named in a listing | 1 |
| Octans Dorne Ltd | not stated | Named in a listing | 1 |
| Odine Marine Incorporated | Marshall Islands | Designated | 1 |
| Odyssey Marine Inc. | Marshall Islands | Designated | 1 |
| Omi Lines Inc | not stated | Named in a listing | 1 |
| Omni Torrent Ltd | not stated | Named in a listing | 1 |
| Orchid Ship management LLC-FZ | not stated | Named in a listing | 1 |
| Ow Maritime Incorporated | Liberia | Designated | 1 |
| PAWELL SHIPPING CO LLP | United Kingdom | Designated | 1 |
| PEACE WORTH SHIPPING CO., LIMITED | China | Designated | 1 |
| PEARL CASCADE CORP | not stated | Named in a listing | 1 |
| PEARL PETROCHEMICAL FZE | United Arab Emirates | Designated | 1 |
| PERSPEKTIVA JSC | not stated | Named in a listing | 1 |
| PILOT SHIP MANAGEMENT OPC PVT | not stated | Named in a listing | 1 |
| PIONEER TANKERS MARINE INCORPORATED | Liberia | Designated | 1 |
| PISHA INTERNATIONAL SHIPPING | not stated | Named in a listing | 1 |
| PLATINUM KNIGHTS LTD | Marshall Islands | Designated | 1 |
| PLIO ENERGY CARGO SHIPPING OPC PRIVATE LIMITED | India | Designated | 1 |
| POROS MARITIME VENTURES S.A. | Panama | Designated | 1 |
| POWEROY INVESTMENT LIMITED | Virgin Islands, British | Designated | 1 |
| PROPITIOUS FOREVER TRADING CO LTD | United Kingdom | Designated | 1 |
| PT. Bintang Samudra Utama | Indonesia | Designated | 1 |
| PT. GIANIRA ADHINUSA SENATAMA | Indonesia | Designated | 1 |
| Pacific Logistic & Maritime | not stated | Named in a listing | 1 |
| Pacific Ocean Shipping Ltd | not stated | Named in a listing | 1 |
| Pacific Star Management Ltd | not stated | Named in a listing | 1 |
| Paekma Shipping Co | Korea, North | Designated | 1 |
| Paros Maritime S.A. | Panama | Designated | 1 |
| Patriot Inc. | Marshall Islands | Designated | 1 |
| Peace Shipmanagement Co Ltd | not stated | Named in a listing | 1 |
| Pearl Shipping & Trading Ltd | Lebanon | Designated | 1 |
| Peng Hu Wan Shipmanagement Co | not stated | Named in a listing | 1 |
"Named in a listing" means an authority printed the company as an owner or operator of a designated vessel. It does not mean the company is itself designated, and it is not a finding about the company.