Introduction to sales restriction and lifting data of A-share listed companies

 According to the "Measures for the Administration of Information Disclosure by Listed Companies", listed companies, as information disclosure obligors, should truthfully, accurately, timely and completely disclose to the market information disclosed in accordance with the law and voluntarily. This publicly disclosed information includes but is not limited to the company's basic information, major accounting data and financial indicators, shareholder shareholdings, executive compensation, etc. Information disclosure by listed companies is an important basis for government supervision and investor behavior. The combination of effective administrative supervision and market supervision has formed a dual-track effect that promotes the stable and orderly development of the securities market.

 CnOpenData launches A-share listed company sales restriction and lifting data, including securities code, company abbreviation, announcement date, lifting date, circulating shares, ratio of circulating shares to total equity, shareholder name, share type, etc. field.


Time interval

2006-2022.12


Field display

A-share listed company sales restriction and lifting data fields
Securities code
Company abbreviation
Announcement Date
Lifting date
Trading shares (shares)
Ratio of circulating shares to total equity (%)
Name of shareholder
Share Type

Sample data

Securities code Company abbreviation Announcement date Date of lifting of ban Trading shares Ratio of circulating shares to total equity (%) Name of shareholder Share Type
300894 Martians 2020-12-30 2021-12-31 6750000 1.6667 Hangzhou Jintou Zhihui Venture Capital Partnership (Limited Partnership) IPO original shares
300894 Martians 2020-12-30 2021-12-31 14950000 3.6914 Dong Qiliang IPO original shares
300894 Martians 2020-12-30 2021-12-31 19700000 4.8642 Haining Rongpu Equity Investment Partnership (Limited Partnership) IPO original shares
300894 Martians 2020-12-30 2021-12-31 21300000 5.2593 Ningbo Meishan Bonded Port Area Sequoia Zhisheng Equity Investment Partnership (Limited Partnership) IPO original shares
300894 Martians 2020-12-30 2021-12-31 37200000 9.1852 Zhu Zhengyao IPO original shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Shanxi Securities Co., Ltd. self-operated account IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Changxin Yinli Selected Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Lingjun Investment-New One Heart Hedge No. 49 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Ping An Ruixiang Entertainment Flexible Allocation of Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Magic Square Quantitative Neutral Exclusive No. 25 Phase 5 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Shenwanlingxin Jianxin Chuangxin No. 5 Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Ruiyuan Fund recruits Hengjian No. 4 collective asset management plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Yinye Gongyu No. 9 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Hui Yi No. 5 IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Lingjun Qingyun Index Enhanced Operation No. 2 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Zhejiang Jiuzhang Asset Management Co., Ltd.-Jiuzhang Huanfang Haoyue No. 17 Private Equity Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Invesco Great Wall Fund Sunshine View 2 Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Yangtze River Golden Wealth Creation Stock-type Pension Product-Shanghai Pudong Development Bank Co., Ltd. IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Galaxy Industry Preferred Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Lingjun Hengwan No. 1 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Ping An Pension-Guangdong Province Qihao Occupational Annuity Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Xuanyuan Kexin No. 53 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Yifangda Ruiheng flexibly allocates hybrid securities investment funds IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 CITIC Prudential CSI 800 Pharmaceutical Index Securities Investment Fund (LOF) IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Hua Fu CSI Artificial Intelligence Industry Traded Open Index Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 One Village Exclusive No. 6 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Boyi Anying Selected No. 1 Private Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Harvest Fund-CITIC Prudential Life Relative Income Strategy Single Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Shi Feng Asset Houji No. 6 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Zhongtai Asset Management No. 9505 Jinrui No. 5 Single Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Guotai Anhong No. 1 Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Huatai-Bairui Peak Value Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Huashang Double Drive Preferred Flexible Allocation Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Southern Fund Leyi stock-based pension products IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Boshi Fund Xincheng No. 3 Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Dongfeng Motor Co., Ltd. Dongfeng Nissan Passenger Car Company Enterprise Annuity Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Chuangjin Hexin Innovation-Driven Stock Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 186 0 Yigu Mercury No. 8 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 1386 0.0003 ICBC Ruyi Pension No. 1 Corporate Annuity Collective Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Great Wall Small and Medium Cap Growth Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Lingjun Investment-New One Heart Hedge No. 4 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 462 0.0001 Ping An Research Smart Selection Hybrid Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Magic Square Quantitative Xinhuai 1000 Index Exclusive No. 32 Phase 2 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Shenwanlingxin Jianxin Chuangxin No. 6 Collective Asset Management Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Ruiyuan Fund recruits Hengjian No. 5 collective asset management plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Yinye Xinyu Preferred Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 924 0.0002 Liaoning Province No. 5 Occupational Annuity Plan IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Lingjun Qingyun Index Enhanced Operation No. 3 Private Securities Investment Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Zhejiang Jiuzhang Asset Management Co., Ltd.-Jiuzhang Huanfang Haoyue No. 19 Private Equity Fund IPO shares
301015 Baiyang Pharmaceutical 2021-06-22 2021-12-31 199 0 Invesco Great Wall Fund Sunshine Jinghui No. 3 Collective Asset Management Plan IPO shares

Data update frequency

Annual Update

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