Nissou Co Ltd is engaged in the provision of renovation works contracting services. The company offers its services under three categories. Construction restoration work services are mainly done in the interior work that occurs when the lessee is replaced. Its vacancy countermeasure renovation services allow the lessee to take advantage of renovation to the owner who suffers from vacancies. The company's renovation work service is a construction that drives to vacancy and rent-up countermeasures. In addition, it also renders indoor cleaning services after leaving the lessee.