MAZU (IMO 9190195)
MAZU is a Chemical/Oil Products Tanker built in 1999 and flying the Liberia flag, placing it in its 27th year of service. The vessel reports a deadweight tonnage of 6,535 metric tonnes and a gross tonnage of 3,653. This size profile is typical for specialized tanker operations in regional coastal or short-sea trades. No classification society or IACS membership is currently recorded for the vessel. Recent observation data places the vessel in the Mediterranean Sea, North Europe, and West Europe. It has previously operated under one former flag and has been registered under three different names. Over the last 36 months it has had 8 port state control (PSC) inspections and no detentions. The most recent inspection was on 19 August 2026.
- Type: Chemical/Oil Products Tanker
- Flag: Liberia
- Year built: 1999
- MMSI: 636022080
- Call sign: 5LHB9
- Gross tonnage: 3653
- Deadweight: 6535 t
- Port State Control (PSC) inspections: 40 since 1999
- PSC detentions in the last 36 months: 0
- Last PSC inspection: 19/08/2026
- Registered owner: SILVA LTD (United Kingdom)
- Ship manager: PORTOMA LTD (United Kingdom)
- ISM manager: ATHENA SHIPMANAGEMENT LTD (Bulgaria)
- Last AIS position: 38°1.2′N · 023°31.9′E · Speed 0.1 kn · at anchor · received 12 October 2026 at 00:05 UTC
- Destination: GRELE
Frequently asked questions
What is the vessel type of MAZU?
MAZU is a Chemical/Oil Products Tanker. It was built in 1999 and is currently in its 27th year of service.
What are the tonnage specifications for MAZU?
The vessel has a deadweight tonnage of 6,535 metric tonnes. Its gross tonnage is recorded at 3,653.
Where has MAZU been recently observed?
The vessel has been observed in the Mediterranean Sea and parts of North and West Europe. These regions represent its most recent geographic activity.
How many PSC inspections has the vessel undergone?
Over the last 36 months it has had 8 port state control (PSC) inspections and no detentions, with 16 deficiencies recorded. The most recent inspection was on 19 August 2026. All-time records show 40 inspections since 1999 and no detentions.
What is the flag history of MAZU?
The vessel currently flies the Liberian flag. Its records indicate it has operated under one previous flag state during its career.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.