Takako Okada

Sogo Medical Co., Ltd. engages in medical support services for hospitals and other medical institutions. It operates through the following segments: Medical Practice Support, Pharmacy and Others, The Medical Practice Support segment offers consultation, rental, leasing and installment services. The Pharmacy segment handles insurance dispensing pharmacy mainly based on dispensing based on prescription outside the hospital. The Others segment handles housing-type nursing homes and its management. The company was founded by Hirosada Oyamada on June 12, 1978 and is headquartered in Fukuoka, Japan.

Yasuda Real Estate Co., Ltd. is a comprehensive real estate company based in Tokyo, Japan. The Japanese company offers total management methods for real estate, including planning and development, construction contracts, property management, and real estate brokerage. The private company also creates safe and comfortable office spaces and operate buildings to meet their clients' needs. In addition, they sell condominiums and detached houses under their original brand "Refir" series, and operate various businesses such as restaurants, cafes, convenience stores, rental holes/rental conference rooms, and rental studios. Yasuda Real Estate Co. also provides asset management operations such as consulting on real estate asset strategies and advice on real estate investment, acquisition, and sale through affiliates. The company believes in contributing to the realization of a rich society by always creating and providing better products and services through real estate.

Part of NIPPON KANZAI Holdings Co., Ltd., Nihon Kanzai Kankyo Service Co., Ltd. engages in the operation and management of water supply facilities, sewage treatment facilities, and waste treatment facilities. The company is based in Nishinomiya, Japan.

Part of NIPPON KANZAI Holdings Co., Ltd., NJK Staff Service KK is a Japanese company that provides janitorial and building maintenance services. The company is based in Osaka, Japan.

Part of NIPPON KANZAI Holdings Co., Ltd., Nihon Jitaku Kanri KK is a Japanese company that specializes in renewal support architecture and equipment to protect comfortable living environments and important assets from a long-term perspective. The company is based in Osaka, Japan. The company's professionals in each field provide basic recruitment information, welfare and educational systems, and directors' instructions. The company's job is important shared property of the residents. In April 1977, Nippon Housing Management Co., Ltd. was established in Kita-ku, and in March 1979, they introduced the NACS24 unmanned management system for comprehensive management of condominiums and buildings.

Nippon Kanzai USA, Inc. operates as an investments holding company. The company was founded on October 3, 2011 and is headquartered in New York, NY.