Shinwa Wise 

Shinwa Wise Holdings Co.,Ltd., together with its subsidiaries, operates as an auction company in Japan. The company plans and manages public auctions and Internet public auctions focusing on art works and jewelry; operates an art trade gallery; develops and sells solar power plants; imports and sells coconut husk; sells asset defense diamonds; and buys, manages, rents, and sells real estate properties. It also engages in insurance, microfinance, cultural support, and virtual currency block chain trading activities, as well as undertakes afforestation projects and support projects for medical institutions. The company was formerly known as Shinwa Art Auction Co.,Ltd. and changed its name to Shinwa Wise Holdings Co.,Ltd. in December 2017. Shinwa Wise Holdings Co.,Ltd. was founded in 1989 and is based in Tokyo, Japan.