"Diversity week" was held from November 2nd (Mon) to 6th (Fri), 2015 under the concept of "foster diversity and change working styles" for all Sony Group companies. With the theme "from ‘someone else's matter’ to ‘our own matter,’" employees from 30 Sony domestic group companies (approx. 4,500 people) attended various lectures, workshops and walked through solution display and demonstrations. We received positive feedback from many employees stating that they were able to acknowledge various ways of working styles and had opportunities to change how they act. Following introduces the activities of Diversity week.