NS UNITED NAIKO KAIUN KAISHA

Japan ship manager & owner with 19 vessels totalling 318,071 DWT: Limestone Carrier (7), Cement Carrier (5), General Cargo Ship (3). Fleet composition, flag and age profile on Rynda.io.

• Role: Ship manager & owner
• Country: Japan
• Fleet: 19 vessels
• Total deadweight: 318,071 t
• Median deadweight: 4,980 t
• Built: 1975–2024
• Flag states: Japan (19)
• Age profile: under 10 years: 5, 10–15 years: 4, over 15 years: 10
• Fleet by type: Limestone Carrier (7), Cement Carrier (5), General Cargo Ship (3), Pusher Tug (1), Powder Carrier (1), Bulk Carrier (1)

Notable vessels

• SHIMOKITA MARU (IMO 9953377) — Limestone Carrier, 5,646 DWT, built 2024
• NSU ULTIMATE (IMO 9790878) — Bulk Carrier, 208,788 DWT, built 2017

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