Summary Report on the Sponsorship of Haitong Securities Co., Ltd. on the initial public offering of shares and listing of Shanghai Zhengfan Technology Co., Ltd.
Zhengfan Technology: Shanghai Zhengfan Technology Co., Ltd.'s 2021 Annual Equity Distribution Implementation Notice
Inspection opinions of Guotai Junan Securities Co., Ltd. on the differentiated distribution of rights of Shanghai Zhengfan Technology Co., Ltd.
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