What kind of ship is NISSUM?

NISSUM is an oil tanker sailing under the flag of Türkiye, built in 2008 by Jiangnan Shipyard. The vessel is 144.2 m long with a beam of 23 m and has a gross tonnage of 12,105.

Who is recorded as the owner or manager of NISSUM?

SYNERGY DENMARK A/S is recorded as ISM manager for NISSUM (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for NISSUM?

Voydar has no matched sanctions record displayed for NISSUM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for NISSUM. Missing records do not establish whether the ship has been detained.

NISSUM

Oil tanker · Türkiye · built 2008 · AIS Class A

IMO9340623MMSI271054566Call signTCB2349Last AIS position Sep 24, 2026, 17:38 UTC

Open in Terminal

In short

NISSUM (Oil tanker, Türkiye flag) was last seen on AIS on Sep 24, 2026, 17:38 UTC, under way at 10.3 kn, near Ambarli (Sea of Marmara). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: SYNERGY DENMARK A/S (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Türkiye
Year built: 2008
Gross tonnage: 12,105
Size (length × beam): 144 m × 23 m
ISM manager: SYNERGY DENMARK A/S

Watch this ship

Get an email when NISSUM arrives or leaves port, changes destination, name, flag or owner, or is sanctioned, detained or named in an official release.

We email you a link and a code. That creates a free account, no password or card, and follows NISSUM.

Free account, no card: follow up to 5 ships and ports. Plus follows 50, Pro 500.

By continuing you accept the Terms and the Privacy policy.

Last reported position

received Sep 24, 2026, 17:38 UTC

Position: 40.8019° N, 28.7239° E
Area: Sea of Marmara
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.3 kn
Course: 64°
Heading: 60°

40.8019° N, 28.7239° E

Open the full live map →

Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

Try the live demo, no sign-up

Identity & particulars

Name: NISSUM
IMO numberWhat is an IMO number?: 9340623
MMSIWhat is an MMSI?: 271054566
Call signWhat is a call sign?: TCB2349
Flag: Türkiye
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 12,105
Deadweight (DWT): Source: Wikidata, record Q83649785. Added to Voydar on September 23, 2026. Licence: CC0 1.0.16,654 t
Length overall: 144.2 m
Beam: 23 m
Year built: 2008

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

ISM manager: SYNERGY DENMARK A/S
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Jiangnan Shipyard
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Aug 3, 2023, 05:29 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Aug 2, 2023, 08:32 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	8,197 t	2,629 t	160 days	221 kg
2019	7,599 t	2,431 t	135 days	201 kg
2020	7,205 t	2,278 t	124 days	227 kg
2021	8,307 t	2,601 t	161 days	200 kg
2022	7,503 t	2,370 t	133 days	212 kg
2023	7,080 t	2,238 t	144 days	203 kg
2024	7,717 t	2,446 t	170 days	176 kg
2025	6,972 t	2,191 t	124 days	228 kg

Technical efficiency: EEXI (8.2 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Aug 2, 2023, 08:32 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: August 2, 2023.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Frequently asked questions

Where is NISSUM now?: NISSUM (Oil tanker, Türkiye flag) was last seen on AIS on Sep 24, 2026, 17:38 UTC, under way at 10.3 kn, near Ambarli (Sea of Marmara). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is NISSUM?: NISSUM is an oil tanker sailing under the flag of Türkiye, built in 2008 by Jiangnan Shipyard. The vessel is 144.2 m long with a beam of 23 m and has a gross tonnage of 12,105.
Who is recorded as the owner or manager of NISSUM?: SYNERGY DENMARK A/S is recorded as ISM manager for NISSUM (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for NISSUM?: Voydar has no matched sanctions record displayed for NISSUM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for NISSUM. Missing records do not establish whether the ship has been detained.

Use this data

This page is also available as JSON, free, with the source and licence of every section. Sections whose sources do not permit redistribution are listed as withheld.

GET /api/v1/vessels/9340623

View JSON API documentationFree without a key for occasional use; use an API key for more.

Follow by RSS Open data

Using this data in code?

Every account gets a personal API allowance: 2,500 credits a month free, 25,000 with Pro. Pro adds internal business use; API plans add building the data into your own products.

See plans