Membership enquiry ![]() In addition, associated membership is open to ships store merchants and other duty/tax free trading companies under certain conditions. Admissions is granted by the OCEAN Board. If you are interested in OCEAN membership or require further information, contact the OCEAN Secretariat in London: OCEAN International Shipsuppliers & Services Association, The Baltic Exchange, St Mary Axe, London, EC3A 8BH, UK secretariat@shipsupply.eu |