KOYO MARU NO. 21 — Vessel
KOYO MARU NO. 21 is a vessel registered in international maritime records. She carries IMO number 9926374, a unique identifier assigned by the International Maritime Organization. The vessel measures a length overall of 104.93 metres, a beam of 16 metres, a draught of 6.197 metres. She has 3,909 GT gross tonnage and 4,999 DWT deadweight. She was constructed by SHIN KURUSHIMA HIROSHIMA DOCKYARD CO., LTD.. Classification is maintained by ClassNK. Technical management is handled by KOYO KISEN K.K.. Detailed machinery specifications, equipment classification, and spare parts information for KOYO MARU NO. 21 are available on Zulu Code.