Software accounts for the largest share of revenue. If you look at the company's website, it is said that they are working on improving business efficiency and building networks for financial institutions such as banks, and medical institutions, starting with hospitals. For this purpose, we develop our own software and provide consulting. In addition to such work, we have also achieved results in infrastructure, such as building server centers. Since 2010, we have been focusing on cloud computing, and in addition to that, we have expanded cognitive computing (cognitive computing). It consists of a combination of AI systems and network technology that understands, learns, and predicts natural language.