The Solar Bank of Tokyo, Inc. is engaged in the businesses of following.

1. Development, manufacture, purchases, sales, import and export, construction maintenance and repair of solar power products and equipment (including fuel cells, gas cogeneration system and their peripheral devices).
2. Consulting and installation of solar power systems
3. Research and development of solar power systems
4. Development, manufacture, purchases, sales, import and export, construction maintenance and repair of wind, hydro, geothermal and biomass power generation system products and equipment.
5. Consulting and installation of wind, hydro,geothermal and biomass power generation system.
6. Research and development of wind, hydro, geothermal and biomass power generation systems.
7. Sales of electricity
8. Consignment of electric power
9. The sales of antique