EU MRV operator · ISM number 6090273
Optra Shipping Ltd
Every ship that filed its EU MRV emissions under this company, with the verified CO2 each of them reported. In 2025 that is 8 ships and 69 thousand t of CO2 in European scope.
| Year | Ships | CO2 in scope |
|---|---|---|
| 2025 | 8 | 69,028 t |
| 2024 | 8 | 55,882 t |
The ships, largest filing first
| Ship | IMO | Type | Latest CO2 |
|---|---|---|---|
| MARLIN LA PLATA | 9823560 | Oil tanker | 15,925 t |
| MARLIN LORETO | 9823558 | Oil tanker | 14,955 t |
| HTM DEFENDER | 9346445 | Oil tanker | 11,940 t |
| HTM WARRIOR | 9399911 | Chemical tanker | 9,447 t |
| MARLIN HERA | 9729221 | Oil tanker | 7,520 t |
| ALBARO | 9326873 | Oil tanker | 5,216 t |
| ACACIA RUBRA | 9468530 | Oil tanker | 4,276 t |
| THE AMIGO | 9492309 | Chemical tanker | 2,437 t |
| MARLIN HESTIA | 9729233 | Oil tanker | 1,588 t |
This is the MRV fleet, which is not the same thing as a fleet list. The grouping is the company that held the Document of Compliance when the filing was made, exactly as EMSA publishes it. A ship that changed manager during the year can appear under two companies, and a vessel that never traded to Europe does not appear at all.
Source: the EU MRV publication of information, European Maritime Safety Agency. How the whole dataset is put together.