TBM Co., Ltd. engages in the research, production, and sale of LIMEX, an alternative material for paper and plastics made from limestone. The company’s products comprise LIMEX sheet alternatives, such as menus, business cards, tags, POP displays, maps, posters, booklets, boxes, banners, stickers and labels, flyers, and bags; and LIMEX plastic alternatives, such as containers, backlit posters, tapestry and flags, folders, durable materials, stationary goods, and biodegradable products. It distributes its products worldwide. The company was founded in 2011 and is based in Tokyo, Japan with additional offices in Kyoto, Japan; and San Francisco, California. As of January 31, 2005, TBM Co., Ltd. operates as a subsidiary of ZERO Co., Ltd.