Early Age Co., Ltd. engages in the real estate business in Japan. It operates through Operation Management Business, and Development and Sales Business segments. The company is involved in the leasing of owned and sub-leased properties; rental management and tenant intermediation for income-generating real estate; rental and management of parking lots; provision of rental management agency and cleaning equipment management; and renovation and maintenance services, such as restoration, repair works, and cleaning. It also develops and sells commercial condominiums for rental business. In addition, the company offers rental brokerage services for residential real estate, stores, and offices; and consulting services on the purchase and sale of income-generating real estate. The company was incorporated in 1986 and is headquartered in Minato, Japan.