| Ship's Name | Ship Type | Owner Company | Shipyard | Date of Contract |
| JMU Ariake Shipyard | Crude Oil Tanker, 310,000 tons | Kyoei Tanker Co.,Ltd. | JMU Ariake Shipyard | 2025 - 12 |
| JMU Ariake 5405 | Crude Oil Tanker, 309,400 tons | Idemitsu Tanker | JMU Ariake Shipyard | 2025 - 04 |
| JMU Ariake 5407 | Crude Oil Tanker, 300,000 tons | Meiji Shipping Group | JMU Ariake Shipyard | 2025 - 06 |
| JMU Ariake 5403 | Crude Oil Tanker, 310,000 tons | NYK Line | JMU Ariake Shipyard | 2025 - 04 |
| JMU Ariake 5404 | Crude Oil Tanker, 309,400 tons | Idemitsu Tanker | JMU Ariake Shipyard | 2025 - 04 |
| JMU Ariake 5200 | Crude Oil Tanker, 301,800 tons | Unknown | JMU Ariake Shipyard | 2024 - 09 |
| JMU Ariake 5406 | Crude Oil Tanker, 300,000 tons | Meiji Shipping Group | JMU Ariake Shipyard | 2025 - 06 |
| JMU Ariake 5402 | Crude Oil Tanker, 300,000 tons | IINO Lines | JMU Ariake Shipyard | 2024 - 11 |
| Toki Maru | Crude Oil Tanker, 305,000 tons | NYK Line | JMU Ariake Shipyard | 2023 - 09 |