Japan Social Innovation and Investment Foundation (Chair of Executive Committee: Shuichi Ohno; Location: Minato-ku, Tokyo, hereinafter “SIIF”), which has been working to expand the impact investment market in Japan since 2017, today released the “System Change Library” (hereinafter “Library”), a database resulting from its research into system change investment, which has recently begun to attract attention in Western countries as a way of investing to solve social and environmental issues in a fundamental and structural manner, as an advanced version of impact investment. The “System Change Library” (hereinafter referred to as the “Library”), a database that is the result of research into system change investments, which are beginning to attract attention in Europe and the United States as a way of investing in fundamental structural solutions to social and environmental issues, is released today.