Mitsui O.S.K. Lines (MOL)

Public (Tokyo Stock Exchange) · HQ Tokyo, Japan · 730 vessels

Primary segment

bulk + LNG + PCTC + container

Typical contract

4-6 months

Crew pay tier

mid-high (within segment)

Website

https://www.mol.co.jp/en

Overview

Mitsui O.S.K. Lines (MOL) is one of Japan's three largest shipping companies and one of the largest globally by total tonnage (across container, bulk, tanker, PCTC, LNG, and FSRU). Headquartered in Tokyo. MOL operates around 730 vessels across all segments. The container business is now consolidated into the ONE joint venture (with NYK and K Line).

For seafarers

Contracts 4-6 months with mid-to-high pay tier. Japanese officer pipeline through TUMSAT and Kobe Maritime University; strong Filipino, Indonesian, and Indian rating and junior-officer recruitment through long-standing Japanese-affiliated manning agencies. MOL's LNG carrier fleet is a high-prestige assignment for senior officers and cargo engineers.

Watch for

MOL's container business operates under ONE; container-fleet seafarers work for ONE, not MOL directly. The bulk, LNG, tanker, and PCTC fleets are still MOL-managed. Confirm which entity is actually your employer.

Sources: operator websites + Wikipedia for fleet counts, segments, parent ownership. Pay tier is relative to other operators within the same segment, not across segments. Cross-reference with /companies (the manning + ship-manager directory) and /ships for vessel-specific detail.