Navalyze · Market view · Compare
Compare operators, 2025
Pick a company or group, then the competitors to hold it against, or compare verifiers. Every figure comes from the public THETIS-MRV reports for EU and EEA voyages.
- Marfin management s.a.m.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| Marfin management s.a.m. | |
|---|---|
| Ships | 4 |
| CO₂ emitted | 16 kt+33.7% |
| Fuel per mile | 84 kg/nm |
| Average speed | 11.6 kn |
| CO₂ at berth | 3.6% |
| Ships burning LNG | 0 |
| Main segment | Bulk carrier |
Fuel per mile and speed depend on ship size and type; compare them within a segment below.
Segment by segment
Efficiency only compares within a ship type. Each row gives the CO₂ per transport work of an operator's typical (median) ship, and the bar sets it against the typical ship of the whole segment: to the left of the line it emits less CO₂ for the same transport work, to the right more.
Bulk carrier
CO₂ per transport work (cargo) in g CO₂/t·nm · segment median 7.9
- Marfin management s.a.m.6.7 (−15% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Marfin management s.a.m. | 2 | 6.7 | −15% | 91 | 11.5 | 1,901 | 2.4% | – |
| Segment median | 7.9 | 0% |
General cargo
CO₂ per transport work (dwt) in g CO₂/dwt·nm · segment median 25.5
- Marfin management s.a.m.8.7 (−66% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG | |
|---|---|---|---|---|---|---|---|---|
| Marfin management s.a.m. | 2 | 8.7 | −66% | 66 | 11.8 | 742 | 7.7% | – |
| Segment median | 25.5 | 0% |
Verification and monitoring
Who verifies each operator's reports, and which MRV methods its ships use to measure fuel (share of reports).
| Verifiers (ships) | A · delivery notes | B · tank monitoring | C · flow meters | D · direct | |
|---|---|---|---|---|---|
| Marfin management s.a.m. | ABS (4) | 100% | 100% | 0% | 0% |
Marfin management s.a.m.: ships furthest from their peers
Each ship's CO₂ per transport work against the median ship of its type and size band. +100% means the ship emits twice as much CO₂ for the same transport work as a typical ship of its size. Ro-pax ships show passenger figures, with freight underneath.
| Ship | IMO | Segment | CO₂ per transport work | Size-band median | vs median | Speed kn | CO₂ | Allowances |
|---|---|---|---|---|---|---|---|---|
| JALMA TOPIC | 9309655 | Bulk carrier | 7.4 g CO₂/t·nm | 6.6 | +13% | 11.4 | 5,607 t | €144k |
| ANTE TOPIC | 9737072 | Bulk carrier | 6.0 g CO₂/t·nm | 6.6 | −9% | 11.6 | 6,840 t | €198k |
| FIORA TOPIC | 9728461 | General cargo | 9.8 g CO₂/dwt·nm | 25.5 | −61% | 12.1 | 2,118 t | €68k |
| ALBERTO TOPIC | 9728473 | General cargo | 7.7 g CO₂/dwt·nm | 25.5 | −70% | 11.3 | 1,484 t | €36k |
30 of 4 reports shown. A high ratio can mean an older or faster-sailing ship, short trades with much time manoeuvring, or part-loaded voyages; it marks where to look first.
Notes
- Companies are ISM companies (Document of Compliance holders) as named in THETIS, usually the ship manager.
- Groups combine ISM companies matched on name and known ownership. If a company is in the wrong group, tell us at info@navalyze.com.
- Efficiency figures use full-year reports with fuel; totals include part-year reports.
- Euro figures use the EUA price set at the top of the page.
- Verifier names vary by entity and year (for example DNV AS and DNV Hellas); they are rolled up into one brand. A verifier's figures cover the ships whose 2025 report it verified.