About Marimo Holdings, Inc. Marimo Holdings, Inc. is a holding company established in 2015. At its core is Marimo Co., Ltd. (established in 1970), which operates a nationwide Condominium Business and Profitable Real Estate Creation Business. The holding company's businesses are organized into three groups: domestic real estate, overseas real estate, and non-real estate. In the real estate business in China, Marimo implements the methods the company has developed for half a century in Japan to build safe, reassuring, and comfortable condominiums. Marimo established a joint venture with a state-owned company and in 2013 initiated their first project, Polestar Garden (12 buildings, 853 units), in Suzhou Industrial Park, located in Suzhou Province.