SHOWA MARU No. 25 (IMO 8925103)
SHOWA MARU No. 25 is an Aggregates Carrier built in 1996 and flying the Japan flag, placing it in its 30th year of service. The vessel reports a deadweight tonnage of 1,449 metric tonnes and a gross tonnage of 499. Given its size and type, it is configured for specialized aggregate transport operations. The vessel is classed by an unspecified society and is not listed as an IACS member. No port state control (PSC) inspection records are on file for this vessel. It has previously operated under one former name and one former flag state.
- Type: Aggregates Carrier
- Flag: Japan
- Year built: 1996
- MMSI: 431300427
- Call sign: JJ3835
- Gross tonnage: 499
- Deadweight: 1449 t
- Registered owner · Ship manager: SHOWA KAIUN KOGYO (Japan)
- Last AIS position: 34°40.8′N · 134°31.8′E · Speed 4.1 kn · received 11 October 2026 at 11:13 UTC
- Destination: Himeji (JP HIM)
- Arrival alert: rynda.io messages you by email or in Telegram when SHOWA MARU No. 25 arrives in Himeji. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of SHOWA MARU No. 25?
SHOWA MARU No. 25 is an Aggregates Carrier. It was built in 1996 and is currently in its 30th year of service.
What are the tonnage specifications for SHOWA MARU No. 25?
The vessel has a deadweight tonnage of 1,449 metric tonnes. Its gross tonnage is recorded at 499.
Which flag does the vessel currently fly?
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
How many PSC inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
How many times has the ownership of SHOWA MARU No. 25 changed?
There have been 3 recorded ownership changes for this vessel. It has also been registered under one former name.
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