- WORLD - OIL IncorporatedMajuro
- World Shipping Ventures Co.Majuro
- WORLD TANKERS INC.Ajeltake Island
- W.S. SERVICES LIMITEDMAJURO
- W.W. EXPLORATION LIMITEDMajuro
- XANTHUS LTD.MAJURO
- XENOFON SHIPPING COMPANY LTDMAJURO
- Xiklion LimitedMajuro
- Xin May Maritime LLCMajuro
- YACO MARITIME INVESTMENTS S.A.Majuro
- YALINGA LTD.MAJURO
- YELLOW ALOE FINANCE LTD.Ajeltake Island, Majuro
- YELLOWBLUE SHIPPING LTD.MAJURO
- YIANMIKA HOLDINGS S.A.MAJURO
- YIWU HUAYI COMMODITIES TRADE CO., LIMITED阿杰替岛
- Yizzelaco Holdings LtdMajuro
- YKS Capital LimitedMajuro
- Yliki Shipping CorporationMajuro
- YODA MARINE INC.Majuro
- YOLANDA NAVIGATION LTDMAJURO
- YZJ LIMITEDMAJURO
- ZACTIC HOLDINGS LIMITEDMAJURO
- Zale Ltd.Majuro
- ZANDORN INVESTMENT INC.Majuro, Ajeltake Island
- ZAVTRA ENTERPRISE, INC.MAJURO
- ZEFXO MARITIME LTDMAJURO
- ZEN EQUITY MANAGEMENT INC.MAJURO
- ZEUS SHIPOWNING COMPANY LTDMAJURO
- ZIFTER STYLE LTDMAJURO
- Zills Owning Company LimitedMajuro
- ZOLA NAVIGATION LTDMAJURO
- Zoom Asset Management Inc.Majuro
- ZOPPAS LIMITEDAJELTAKE ISLAND
- ZOYA HOLDINGS LTDMAJURO
- ZUMBA SHIPPING CO.Ajeltake Island
- ZURCHER KREDITANSTALT AGMAJURO
- ZVV Investments Ltd.Majuro
- ΛΟΝΓΚΣΑΝ ΣΙΠΓΙΑΡΝΤ ΕΛΛΑΣ ΙΝΣ.MAJURO
- ΝΤΡΑΜΣ ΦΑΙΝΑΝΣ ΙΝΚMAJURO
- 凡诺国际有限公司马朱罗阿吉特科岛
- 歌德有限公司阿杰替岛
- 津鑫钢铁有限公司Ajeltake岛
- 瑞升有限公司Ajeltake Island