- ICS ELECTRONICS
- IDEC Steel Industry
- IHI Marine Engineering (S) Pte. Ltd.
- IJIN MARINE LIMITED
- ILKFER DENIZCILIK SAN. TIC. Ltd. Sti.
- Imes GmbH
- IMO AB
- IMP
- IMS & TeamTec PTE Ltd
- IMS GRIFFIN Ltd. B.O. GDYNIA
- IMS, Inc
- IMT Headquarters
- IN Innovative Navigation GmbH vertreten durch ELNA GmbH
- Index Marine Ltd
- INDI METAL d.o.o.
- Indiana Gratings Pvt. Ltd.
- INDUKTA SA
- Industmarine Engineers Pte Ltd
- Industrial Cuman
- Industrias Ferri SA
- Industrie Cometto SpA
- INDUSTRIMARIN AS
- Infrafone AB
- Ingersoll Rand(China) Investment Co., Ltd
- INGETEAM POWER TECHNOLOGY, S.A. MARINE
- Instruments Controls Services
- INTEC Engineering GmbH
- INTERLINKS MARINE SERVICES Ltd
- Intermarine Electronics SA
- International Paint Ltd
- INTERSCHALT GMBH
- Intl Safety Products Ltd
- IQ Oil Filtration
- IronPump A/S
- ISIC A/S
- Isonell, S.L.
- Isotta Fraschini Motori SpA
- ITI Marine & Oilfield Pte. Ltd.
- ITW Philadelphia Resins Corp
- IXSEA B.V.
- Ixsea Limited
- J A Harrison & Co (Manchester) Ltd
- J&B Bearing Manufacture Co., Ltd.
- J.D. Products
- J.P.SAUER & SOHN MASCHINENBAU GMBH J P
- Jahnel-Kestermann Get Bochum
- James Walker Deutschland GmbH
- Jan De Nul n.v.
- Jansen Maritim GmbH & Co. KG
- Japan Radio Co Ltd.
- Japan Radio Co. Ltd.
- Japan Radio Co., Ltd.
- JASTRAM GmbH & Co. KG
- JAURE S.A
- Jawahar Saw Mills
- Jay-Tech Marine & Projects Pte Ltd
- JELONG Marine Parts Co., Ltd
- Jensen & Rhoden Europe Marine Control AS
- JFS Electronic Sturtzel & Co. AG
- Jiangdu City Huaxia Marine Electronic Instruments Factory
- Jiangsu Aohai Marine Fittings Co., Ltd.
- Jiangsu Changlong Technologies Co., Ltd
- Jiangsu Hailu Decorative Co., Ltd.
- Jiangsu Honest Cable Co., Ltd.
- Jiangsu Huayang Heavy Industries Co., Ltd.
- Jiangsu Jiangnan Hoisting and Conveying Machinery Co., Ltd.
- Jiangsu Josun Air Conditioner Co.,Ltd
- Jiangsu Weihe Marine Equipment Co., Ltd.
- Jiangsu Wujin Hydraulic Hoist Co.,Ltd
- Jiangsu Yongsheng Group Co., Ltd.
- Jiangsu Yuanwang Instrument CO., Ltd.
- JIANGSU ZUZEM VALVES CO.,LTD.
- Jiangxi Xinde Industry Pump Co., Ltd.
- Jiangyin Eternal Mining Industry Co., Ltd
- Jiangyin Neptune Marine Appliance Co., Ltd
- JIAXING FUCHENG TELECOM FACTORY
- Jiaxing Kexun Electron Co., Ltd
- Jinan Changlin Airbag Container Factory
- Jinan Diesel Engine Co.,Ltd (JDEC)
- Jingjiang Top Far International Trading Co.,Ltd
- JingYin Wolong F.R.P.BoatCo.,Ltd
- John Gjerde AS
- Johnson Matthey Catalysts (Germany) GmbH
- Jokwang I.L.I. Co Ltd
- Jotron Asia Pte. Ltd.
- JOTRON SatCom AS
- JOWA AB
- JRCS Corporation
- JS COCK AS
- JSC Leninska Kuznya
- JSC MABROCONA
- JULI SLING CO. LTD
- Juli Sling Co., Ltd.
- JUMHO ELECTRIC(GUANGZHOU)CO.,LTD
- JWA MARINE SPARE PARTS CO.,LTD
- JYTT International Pte Ltd
- K J Electronics Pvt Ltd
- K.C. Ltd.
- Kafouros Marine Supplies
- KAHLENBERG BROTHERS COMPANY