What kind of ship is ZERVOS?

ZERVOS is a chemical tanker sailing under the flag of Liberia, built in 2010 by HD Hyundai Mipo. The vessel is 183.3 m long and has a gross tonnage of 29,636.

Who is recorded as the owner or manager of ZERVOS?

SPRING MARINE MANAGEMENT S.A. is recorded as ISM manager for ZERVOS (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for ZERVOS?

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

ZERVOS

Chemical tanker · Liberia · built 2010 · AIS Class A

IMO9434216MMSI636017987Call signD5NR4Last AIS position Sep 27, 2026, 12:49 UTC

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In short

ZERVOS (Chemical tanker, Liberia flag) was last seen on AIS on Sep 27, 2026, 12:49 UTC, under way at 12 kn, near Barcelona (Mediterranean Sea). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is CYVAS>>SPBLN; its reported draught is 7.6 m (voyage report via AISstream.io global terrestrial AIS, received Sep 27, 2026, 12:02 UTC). ISM manager: SPRING MARINE MANAGEMENT S.A. (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Current voyage: from Vasilikos (departed Sep 3, 2026, 05:39 UTC) to CYVAS>>SPBLN

Vessel type: Chemical tanker
Flag: Liberia
Year built: 2010
Gross tonnage: 29,636
Size (length × beam): 183 m
ISM manager: SPRING MARINE MANAGEMENT S.A.

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Last reported position

received Sep 27, 2026, 12:49 UTC

Position: 41.2723° N, 2.1884° E
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12 kn
Course: 118°
Heading: 117°

41.2723° N, 2.1884° E

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Last 30 days: 1 port call (Vasilikos).

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

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Identity & particulars

Name: ZERVOS
IMO numberWhat is an IMO number?: 9434216
MMSIWhat is an MMSI?: 636017987
Call signWhat is a call sign?: D5NR4
Flag: Liberia
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 29,636
Deadweight (DWT): Source: Wikidata, record Q84257843. Added to Voydar on September 23, 2026. Licence: CC0 1.0.51,747 t
Length overall: 183.3 m
Beam: —
Year built: 2010

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: SPRING MARINE MANAGEMENT S.A.
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: HD Hyundai Mipo
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
Sep 3, 2026, 05:39 UTC	Left VasilikosAIS-detected	Voydar port-call detector (AIS geofence)
Sep 2, 2026, 16:19 UTC	Arrived at VasilikosAIS-detected	Voydar port-call detector (AIS geofence)
Apr 5, 2022, 02:31 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Mar 31, 2022, 18:49 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Feb 26, 2021, 02:31 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Feb 22, 2021, 18:24 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Feb 1, 2021, 04:59 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 28, 2021, 07:47 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	5,129 t	1,635 t	69 days	304 kg
2019	3,155 t	1,007 t	50 days	283 kg
2024	0 t	0 t	0 days	—

Technical efficiency: EEXI (4.88 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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Vasilikos CYVAS	Sep 2, 2026, 16:19 UTC	Sep 3, 2026, 05:39 UTC	13 h 20 min

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Mar 31, 2022, 18:49 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Feb 22, 2021, 18:24 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jan 28, 2021, 07:47 UTC	SINO	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jan 24, 2020, 14:20 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jan 23, 2020, 04:42 UTC	PAFF	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jan 13, 2020, 00:31 UTC	HUD	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
New York USNYC	Departure	Oct 12, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Oct 11, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Departure	Aug 24, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Arrival	Aug 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Aug 16, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Aug 13, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: September 19, 2010.

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

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is ZERVOS now?: ZERVOS (Chemical tanker, Liberia flag) was last seen on AIS on Sep 27, 2026, 12:49 UTC, under way at 12 kn, near Barcelona (Mediterranean Sea). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was CYVAS>>SPBLN (voyage report via AISstream.io global terrestrial AIS, received Sep 27, 2026, 12:02 UTC). This report does not confirm the ship’s current route.
What kind of ship is ZERVOS?: ZERVOS is a chemical tanker sailing under the flag of Liberia, built in 2010 by HD Hyundai Mipo. The vessel is 183.3 m long and has a gross tonnage of 29,636.
Who is recorded as the owner or manager of ZERVOS?: SPRING MARINE MANAGEMENT S.A. is recorded as ISM manager for ZERVOS (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for ZERVOS?: Voydar has no matched sanctions record displayed for ZERVOS from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for ZERVOS. Missing records do not establish whether the ship has been detained.

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