First Brothers Co., Ltd. engages in the business of investment operations. It operates through the following business segments: Investment Management Business and Investment Banking Business. The Investment Management Business segment involves accepting deposits of funds from clients, and establishing and managing private funds where real estate is the key target of investments. The Investment Banking Business segment provides various advisory services for real estate and other investments. The company was founded by Tomoki Yoshihara on February 4, 2004 and is headquartered in Tokyo, Japan.