Koyou Rentia Co., Ltd. engages in the rental-related, space design, and product sales business in Japan and internationally. The company is involved in the renting of equipment to companies in construction site offices, corporate event venues, and business offices; handling of phone line extensions, partitions, and interior construction works; and sale of used rental products, as well as supports the proper disposal of leftover items following office relocations and closures. It also engages in the design, planning, and construction of condominium galleries; rental of equipment, interior coordination of model rooms, and sale of furniture; offers redesign services for condo buyers; and sale of office furniture, office equipment, and other fixtures for government agencies and companies. Koyou Rentia Co., Ltd. was incorporated in 1970 and is headquartered in Tokyo, Japan.