Kiyohisa Ota

WELSOC, Inc. aims to establish a next-generation diagnostic tool using wide-area Wi-Fi. The Japanese company's Wi-Fi network is high-quality, safe, and secure, and can be used both indoors and outdoors. The network provides comfortable and high-speed communication, and can manage speed and disability.

SOZO Kobo Toshi KK (SOZO Kobo Toshi) is an private equity firm founded in 2003. The firm is headquartered in Tokyo, Japan.

BofA Securities Japan Co., Ltd. (BofA Securities Japan) is the wholly-owned Japanese brokerage subsidiary of Merrill Lynch International, Inc., which is ultimately owned by Bank of America Corp. (NYSE: BAC). Founded in 1998, the firm was formerly known as Merrill Lynch Japan Securities Co., Ltd. (MLJS) and changed their name to BofA Securities Co., Ltd. in line with grobal re-branding from BofA Merrill Lynch to BofA in 2020. They subsequently became BofA Securities Japan Co., Ltd. Headquartered in Tokyo, BofA Securities Japan provides stock and bond trading, capital markets, investment banking and other advisory services to corporate clients, financial institutions and government agencies.

Over The Air Corp. provides information processing and information provision services. The private company is based in Tokyo, Japan.