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.
- FIRST MARINE SERVICE CO., LTD.your view
Side by side
All 2025 reports of each operator, across every ship type. Change is against 2024 where the operator reported then.
| FIRST MARINE SERVICE CO., LTD. | |
|---|---|
| Ships | 12 |
| CO₂ emitted | 34 kt−19.8% |
| Fuel per mile | 69 kg/nm |
| Average speed | 10.4 kn |
| CO₂ at berth | 3.5% |
| Ships burning LNG | 0 |
| Ships using alternative fuel | 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
- FIRST MARINE SERVICE CO., LTD.5.9 (−26% vs median)
- ← bettersegment medianworse →
| Ships | Per work | vs median | Fuel kg/nm | Speed kn | Hours at sea | At berth | LNG / alt. fuel | |
|---|---|---|---|---|---|---|---|---|
| FIRST MARINE SERVICE CO., LTD. | 11 | 5.9 | −26% | 69 | 10.4 | 1,373 | 3.6% | – |
| Segment median | 7.9 | 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 | |
|---|---|---|---|---|---|
| FIRST MARINE SERVICE CO., LTD. | ClassNK (12) | 0% | 17% | 100% | 0% |
FIRST MARINE SERVICE CO., LTD.: ships furthest from their peers
Each ship's CO₂ per transport work against the median ship of its segment, as on the ship's own page. +100% means the ship emits twice as much CO₂ for the same transport work as the median ship. The cost of the gap compares each ship with ships of its size, as everywhere on the site. Ro-pax ships show passenger figures, with freight underneath.
| Ship | IMO | Segment | CO₂ per transport work | Segment median | vs median | Speed kn | CO₂ | Allowances | Cost of gap |
|---|---|---|---|---|---|---|---|---|---|
| IRIS K | 9748435 | Bulk carrier | 15.0 g CO₂/t·nm | 7.9 | +90% | 9.5 | 3,366 t | €98k | €0 |
| ULTRA TATIO | 9782986 | Bulk carrier | 8.7 g CO₂/t·nm | 7.9 | +10% | 12.3 | 1,957 t | €56k | €0 |
| TSUKUYOMI ETERNITY | 9791078 | Bulk carrier | 7.2 g CO₂/t·nm | 7.9 | −9% | 10.6 | 4,732 t | €129k | €0 |
| HARLEQUIN | 9979101 | Bulk carrier | 6.8 g CO₂/t·nm | 7.9 | −14% | 9.2 | 1,885 t | €65k | €0 |
| BUFFLEHEAD | 9926063 | Bulk carrier | 6.1 g CO₂/t·nm | 7.9 | −22% | 10.4 | 3,367 t | €105k | €0 |
| BELNIKE | 9875094 | Bulk carrier | 5.6 g CO₂/t·nm | 7.9 | −30% | 10.5 | 6,701 t | €205k | €0 |
| NKR ALICE | 9914515 | Bulk carrier | 5.3 g CO₂/t·nm | 7.9 | −33% | 14.0 | 919 t | €24k | €0 |
| ADMIRAL JIMMU | 9884617 | Bulk carrier | 4.3 g CO₂/t·nm | 7.9 | −46% | 10.7 | 1,672 t | €44k | €0 |
| AM SHRADDHA | 9837004 | Bulk carrier | 3.3 g CO₂/t·nm | 7.9 | −58% | 11.0 | 3,238 t | €85k | €0 |
| PRT KAHO | 9701152 | Bulk carrier | 3.3 g CO₂/t·nm | 7.9 | −59% | 10.0 | 3,087 t | €83k | €0 |
30 of 12 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 trading under the same name, and differently named companies only where a public source shows common ownership (linked in the member list). 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.