Nissan Securities Group Co., Ltd., together with its subsidiaries, engages in the financial instrument and commodity future trading businesses in Japan. The company is also involved in financial instruments intermediation, information distribution, and fund businesses. It also engages in money lending business; and provision of information gathering, and business and system support services. The company was formerly known as Okato Nissan Secs Holdings Inc. and changed its name to Nissan Securities Group Co., Ltd. in July 2022. Nissan Securities Group Co., Ltd. was founded in 1948 and is headquartered in Chuo, Japan.