

- Building leasing
- Condominium leasing
- Parking lot leasing
- Bicycle parking space leasing
- Real estate management
- Real estate brokerage

- Stock investment
- Joint business operation

- Machine products and parts sales
- Leasing
- Maintenance

- Nonlife insurance agency operation

- Handling of domestic and overseas travel
- Travel insurance agency
- Travel-related product sales

- Tax accountants' corporation operation
- Tax consulting

- Real estate appraisal coporate operation
- Real estate consulting