What kind of ship is Sonangol Maiombe?

Sonangol Maiombe is an oil tanker sailing under the flag of Bahamas, built in 2017 by Hanwha Ocean. The vessel is 274.1 m long with a beam of 48 m and has a gross tonnage of 84,214.

What sanctions and inspection records does Voydar hold for Sonangol Maiombe?

Voydar has no matched sanctions record displayed for Sonangol Maiombe 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 Sonangol Maiombe. Missing records do not establish whether the ship has been detained.

Sonangol Maiombe

Oil tanker · Bahamas · built 2017 · AIS Class A

IMO9766322MMSI311000639Call signC6DC7Last AIS position Sep 18, 2026, 00:30 UTC

Open in Terminal

In short

Sonangol Maiombe (Oil tanker, Bahamas flag) was last seen on AIS on Sep 18, 2026, 00:30 UTC, at anchor, near Angra dos Reis (South Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: Wallem Shipmanagement Ltd. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Bahamas
Year built: 2017
Gross tonnage: 84,214
Size (length × beam): 274 m × 48 m
ISM manager: Wallem Shipmanagement Ltd.

Watch this ship

Sonangol Maiombe has not been received for a while. Follow it and we will email you as soon as it is heard again, then when it reaches or leaves port.

Free forever. No card. A free account follows up to 5 ships and ports.

Last reported position

received Sep 18, 2026, 00:30 UTC

Position: 23.109° S, 44.4206° W
Area: South Atlantic Ocean
StatusWhat do AIS statuses mean?: At anchor
Speed: 0.6 kn
Course: 123°
Heading: 234°

23.109° S, 44.4206° W

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)Free forever. No card. New accounts include 14 days of Pro.

Try the live demo, no sign-up

Identity & particulars

Name: Sonangol Maiombe
IMO numberWhat is an IMO number?: 9766322
MMSIWhat is an MMSI?: 311000639
Call signWhat is a call sign?: C6DC7
Flag: Bahamas
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 84,214
Deadweight (DWT): Source: Wikidata, record Q84255282. Added to Voydar on September 23, 2026. Licence: CC0 1.0.156,935 t
Length overall: 274.1 m
Beam: 48 m
Year built: 2017

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: Wallem Shipmanagement Ltd.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
SONANGOL MAIOMBE LTD
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder: Hanwha Ocean
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
during 2024	ISM manager: Wallem Shipmanagement Ltd. (previously SONANGOL MAIOMBE LTD)	Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)

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
2019	16,029 t	5,123 t	146 days	401 kg
2021	2,552 t	808 t	19 days	426 kg
2022	3,258 t	1,042 t	33 days	330 kg
2023	6,316 t	2,018 t	73 days	359 kg
2024	12,868 t	4,111 t	141 days	370 kg
2025	5,977 t	1,913 t	73 days	363 kg

Technical efficiency: EEDI (2.75 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is Sonangol Maiombe now?: Sonangol Maiombe (Oil tanker, Bahamas flag) was last seen on AIS on Sep 18, 2026, 00:30 UTC, at anchor, near Angra dos Reis (South Atlantic Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Sonangol Maiombe?: Sonangol Maiombe is an oil tanker sailing under the flag of Bahamas, built in 2017 by Hanwha Ocean. The vessel is 274.1 m long with a beam of 48 m and has a gross tonnage of 84,214.
Who is recorded as the owner or manager of Sonangol Maiombe?: Wallem Shipmanagement Ltd. is recorded as ISM manager for Sonangol Maiombe (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 Sonangol Maiombe?: Voydar has no matched sanctions record displayed for Sonangol Maiombe 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 Sonangol Maiombe. 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/9766322

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