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Vessel SEMAI 1 (IMO: 6904375 ) is a Chemical/Oil Products Tanker built in 1969 and currently sailing under the flag of Malaysia. Below you can find more technical information, photos, AIS data and last 5 port calls of SEMAI 1 detected by AIS.

Are you interested in the sailing schedule of the SEMAI 1 ship?
The SEMAI 1's port of calls and sailing schedule for the past months are listed below as detected by our live AIS ship tracking system.

Port Calls

Last Port CallActual time of Arrival (UTC)

Map position

Master Data

IMO number6904375
Vessel NameSEMAI 1
Ship typeChemical/Oil Products Tanker
Gross Tonnage582
Summer Deadweight (t)845
Length Overall (m)49
Beam (m)11
Draught (m)
Year of Built1969
Place of Built
Registered Owner


Vessel NameRegistered OwnerYear
SEMAI 1Sumai Engineering Sdn Bhd1982
HANYO 1Hanyo Sg Pte Ltd1980
MING KIONG 2Ming Kiong Agencies (S) Pte Ltd1977
RASASharikat Perkapalan Kris Sdn Bhd1972
RASAStraits SS Co Ltd1969


SEMAI 1 current position and history of port calls are received by AIS. Technical specifications, tonnages and management details are derived from VesselFinder database. The data is for informational purposes only and VesselFinder is not responsible for the accuracy and reliability of SEMAI 1 data.