Sumiseki Holdings,Inc.
public_traded
Sumiseki Holdings,Inc. is publicly traded on JPX under ticker 1514.T.
Sumiseki Holdings,Inc. imports, purchases, and sells coal in Japan. It also manufactures and sells artificial diamonds; and collects, processes, and sells crushed stones. The company invests in coal companies and others. Sumiseki Holdings,Inc. was incorporated in 2008 and is headquartered in Tokyo, Japan.