Business One Holdings, Inc. is primarily engaged in real estate-related business. The Real Estate segment is engaged in purchase, design, brokerage and bidding business of land and buildings targeted at real estate funds and developers. The Condominium Management segment is engaged in condominium management business. The Rental segment is engaged in rental business of the real estate held by the Company, and rental brokerage business. The Software segment is engaged in development of software and sale of software packages. The Finance segment primarily provides real estate secured loans for corporations. The Others segment is engaged in providing management guidance and business support for subsidiaries.