Company name Kaiyo kogyo CO.,LTD. 　Head office Zip-code 231-0005 2-22, Hon-cho, Naka-ku, Yokohama, Kanagawa, Japan (Nihon-seimei Yokohama Honcho building 10F) TEL:045-201-6851（Representation）   045-201-6850（Business） FAX:045-201-6858 　Kimitsu branch office Zip-code 292-0836 8-6, Shinminato, Kisarazu-shi, Chiba-ken Japan TEL:81-438-37-1155 FAX:81-438-36-4696 Established June 5, 1963 　Capital 90 million yen Principal Shereholder NYK Line CO.,LTD. Business Outline ・ Harbor Tugboat Service & Towing operation ・ Sales & Purchase of secondhand vessels  & marine machineries ・ Japan coastal forwarding service ・ Maritime disaster prevention service As of January, 2005