On 05/04/2015, the opening of 4th annual sport event organization of NBIZ was taken place at NBIZ Stadium. The sport event attracted the presence of 18 companies with 18 football teams for men and 9 light volleyball teams for women. The leaders of companies and NBIZ Public Security attended the opening ceremony. The annual sport event has been brought the opportunity to all members of NBIZ to be more close to each other, to improve solidarity as well as team work spirit and good health. The sport event of this year 2015 is planned to close in the middle of June with a lot of expected surprise.