History: GNZ48 Team Z
2016
- October 23 - Team Z is formed with girls : Chen GuiJun, Chen ZiYing, Dai Ling, Du QiuLin, Liu JiaYi, Long YiRui, Nong YanPing, Wang JiongYi, Wang QianNuo, Wang SiYue, Wang Ying, Wang ZiXin, Yang KeLu, Yang YuanYuan, Yu ShanShan, Zhang XinYu, Zhao XinYu, Zhao YiMin
2017
- April 29 - Lai JunYi, Zhang QiuYi promoted to Team Z
- August 10 - Zhao YiMin graduated from GNZ48
- September 1 - Wang Ying, Zhang XinYu graduated from GNZ48
- October 11 - Liu JiaYi graduated from GNZ48
- December 31 - Bi RuiShan, He MengYao, Liang WanLin, Yu ZhiYuan promoted to Team Z
2018
- June 1 - Ye XiaoMeng promoted to Team Z
- August 5 - Chen ZiYing graduated from GNZ48
- August 10 - Yu ShanShan graduated from GNZ48
2019
- January 19 - SNH48 Group Grand Shuffle 2019
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- Fang Qi, Lai ZiXi transferred to Team Z
- Deng HuiEn, Guo YiNing, Liang Qiao, Xie FeiFei promoted to Team Z
- Dai Ling, Zhao XinYu, Lai JunYi transferred to IDOLS Ft
- Ye XiaoMeng graduated from GNZ48
- February 24 - Du QiuLin graduated from GNZ48
- May 26 - Bi RuiShan, Yu ZhiYuan graduated from GNZ48
- October 5 - Lai ZiXi graduated from GNZ48
2020
- January 19 - Si PoLin transferred to Team Z
- June 13 - Zhang QiuYi, Guo YiNing, Si PoLin graduated from GNZ48
- November 15 - GNZ48 Team Shuffle
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- Tang LiJia, Ma XinYue, Zhang ShuYu promoted to Team Z
2021
- January 21 - Gao WeiRan, Wang Zi transferred to Team Z
