As an official organization of Shenzhen Middle School, Student Activity Association (SAA) plays a significant role in major school events. The two main events held by SAA are ‘the Shenzhen Middle School New Year Fete’ and ‘the Shenzhen Middle School Top Ten Singers Competition’. Meanwhile, SAA also assists taking photos and videos for major school activities. The principle of SAA is: Tomorrow's work must be done by today. During the process, members of SAA develop their planning and managing abilities while fulfilling every student’s campus life from the events they full-heartedly planned.
SAA is divided into Nontechnical Department and Technical Department. The Nontechnical department includes Planning Group, Stage Group, Public Relation Group and Audit Group. The Technical Department includes Design Group, Video Group and Internet Group.