1. Qixiu Middle School Education Group consists of Qixiu Middle School, Hongqiao No.2 Middle School and Yuelong Middle School, among which Qixiu Middle School is the leading school of the Group.

2. Nantong Tianjiabing Middle School Education Group consists of Tianjiabing Middle School, Xuetian Middle School, Xinqiao Middle School, Experimental Middle School and Beicheng Middle School, among which Tianjiabing Middle School is the leading school of the Group.

3. City No.1 Middle School Education Group consists of No.1 Middle School, Yijiaqiao Middle School, Bayi Middle School and Guanhe Middle School, with No.1 Middle School as the leading school of the group.

4. City No.2 Middle School Education Group consists of No.2 Middle School, Yuejiang Middle School, Tangzha Middle School and Tianshenggang School, among which No.2 Middle School is the lead school of the Group.

5. Chen Qiao Middle School Education Group consists of Chen Qiao Middle School and Happiness Middle School, among which Chen Qiao Middle School is the lead school of the Group.

6. Oriental Middle School Education Group consists of Oriental Middle School and Zhuhang Middle School, among which Oriental Middle School is the leading school of the Group.