SHOWA NITTAN CORP

Japan ship manager & owner with 18 vessels totalling 83,397 DWT: Oil Products Tanker (9), Chemical/Oil Products Tanker (7), Crude Oil Tanker (2). Fleet composition, flag and age profile on Rynda.io.

• Role: Ship manager & owner
• Country: Japan
• Fleet: 18 vessels
• Total deadweight: 83,397 t
• Median deadweight: 4,999 t
• Built: 1968–2023
• Flag states: Japan (15), Panama (2), Not Known (1)
• Age profile: under 10 years: 2, 10–15 years: 3, over 15 years: 13
• Fleet by type: Oil Products Tanker (9), Chemical/Oil Products Tanker (7), Crude Oil Tanker (2)

Notable vessels

• SHOKYU MARU (IMO 9965497) — Chemical/Oil Products Tanker, 4,998 DWT, built 2023
• SHOZAN (IMO 9426623) — Chemical/Oil Products Tanker, 12,999 DWT, built 2010

Full vessel list, positions, sanctions and PSC screening are available after sign-up.