INTERNATIONAL MARINE GEOPHYSICS IMG

BOATS AND ALL-TERRAIN AMPHIBIOUS VEHICLES

RADIO, TELEGRAPHIC, TELEPHONIC AND TELEPRINTER COMMUNICATION SERVICES; TRANSMISSION OF MESSAGES AND TELEGRAMS; RADIO NAVIGATION AND MARITIME FIXING SERVICES

CONVEYANCE OF PERSONS OR MERCHANDISE BY SHIPS, MARITIME TOWING, UNLOADING, REFLOATING OF SHIPS, NAVIGATION, LOCOMOTION AND POSITIONING SERVICES, LEASING AND CHARTERING OF SHIPS

PROFESSIONAL CONSULTANCY, ENGINEERING, PROSPECTING AND DRILLING SERVICES; CONDUCTING GEOPHYSICAL STUDIES OF SEA BOTTOMS AND SEISMIC STUDIES