ASAHI TANKER CO LTD

Japan ship manager & owner with 30 vessels totalling 414,093 DWT: Oil Products Tanker (14), Chemical/Oil Products Tanker (12), Bunkering Tanker (2). Fleet composition, flag and age profile on Rynda.io.

• Role: Ship manager & owner
• Country: Japan
• Fleet: 30 vessels
• Total deadweight: 414,093 t
• Median deadweight: 5,571 t
• Built: 2000–2025
• Flag states: Japan (22), Liberia (4), Panama (2), Singapore (2)
• Age profile: under 10 years: 12, 10–15 years: 6, over 15 years: 12
• Fleet by type: Oil Products Tanker (14), Chemical/Oil Products Tanker (12), Bunkering Tanker (2), Crude Oil Tanker (1), General Cargo Ship (1)

Notable vessels

• SUNNY SIRIUS (IMO 9999400) — Chemical/Oil Products Tanker, 6,589 DWT, built 2025
• AOI MARU (IMO 9911109) — Chemical/Oil Products Tanker, 49,998 DWT, built 2022

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