Nihon House Holdings Co., Ltd. engages primarily in the housing business through the design, construction, supervision, sales, and remodeling of conventional wooden detached houses, complex housings, condominiums, and residential land in Japan; the hotel business encompassing the operation and management of hotels, leisure facilities, and restaurants; and the other business involving solar power generation and electricity sales to power companies. Founded in 1950 and headquartered in Tokyo, the company operates across Japan with approximately 1,000 employees, targeting residential customers and property investors in the real estate development and operations sector. In December 2024, it launched a trunk room business, Happy Storage, through a collaboration with Area Link Co., Ltd.; in October 2024, it introduced the membership site My Town Hino no Mori for exclusive content and received the Good Design Award for the 13th time along with three Kids Design Awards; and in May 2025, it released the Yamato Great Stage, a revived hinoki four-inch century wooden house model.