DOUN KISEN CO LTD

Japan ship manager with 13 vessels totalling 636,510 DWT: Bulk Carrier (8), Container Ship (4), Chemical/Oil Products Tanker (1). Fleet composition, flag and age profile on Rynda.io.

• Role: Ship manager
• Country: Japan
• Fleet: 13 vessels
• Total deadweight: 636,510 t
• Median deadweight: 40,567 t
• Built: 2023–2026
• Flag states: Liberia (8), Panama (5)
• Age profile: under 10 years: 13
• Fleet by type: Bulk Carrier (8), Container Ship (4), Chemical/Oil Products Tanker (1)

Notable vessels

• BASIC HARMONY (IMO 1078016) — Bulk Carrier, 81,995 DWT, built 2026
• SAPPHIRE ETERNITY (IMO 1038975) — Bulk Carrier, 63,610 DWT, built 2025

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