fujitsu is what sector
(å¯å£«éæ ªå¼ä¼ç¤¾, FujitsÅ« Kabushikigaisha), commonly referred to as Fujitsu, is a Japanese multinational information technology equipment and services company headquartered in Tokyo, Japan. In 2015, it was the world's fourth-largest IT services provider measured by IT services revenue (after IBM, HP and Accenture).