Matsushima Kosan Co.
From ShashiWiki
松島興産株式会社
Shashi
松島興産七十年史 1983 OCLC #13003443
Notes
Matsushima Kosan Corporation merged with Mitsui Kozan Kenzai Hanbai Corporation in 1983, and changed the company name to Mitsui Matsushima Sangyo Corporation.