According to the "Regulations on Information Disclosure of Listed Companies" promulgated by the CSRC Order No. 40 on January 30, 2007, in order to regulate the information disclosure behavior of issuers, listed companies and other information disclosure obligors, listed companies should disclose relevant information in a timely, accurate and complete manner, including prospectuses, fundraising instructions, listing announcements, regular reports and interim reports, etc.
A timely and accurate announcement of a listed company is enough to give investors a negative or positive signal and affect the real-time market. Looking back on the announcements of listed companies over the years can also achieve the academic research of following the map - market reaction, investor sentiment, company performance... In the current new media era, the market reaction to the announcements of listed companies is more intense and rapid, and all of these can be reflected through big data.
The A-share listed companies' articles of association announcement data launched by CnOpenData includes fields such as stock code, company name, announcement title, announcement time, classification, industry, and year, with extremely comprehensive information, providing strong data support for A-share listed companies research, securities market research, and other aspects.
Time interval
As of 2023.04
Field display
Chinese field |
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Page module |
Stock code |
Name |
Title |
Announcement time |
Classification |
Sector |
Industry |
Year |
Sample data
Page module | Stock code | Name | Title | Announcement time | URL | Classification | Sector | Industry | Year |
---|---|---|---|---|---|---|---|---|---|
Shenhujing_Announcement | 300034 | Gangyan Gaona | Company Articles of Association (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210418346.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300034 | Gangyan Gaona | Announcement on the Change of the Company's Registered Capital and the Amendment of the "Articles of Association" | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210418343.PDF | Company Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300034 | Gangyan Gaona | Company Articles of Association Amendment Comparison Table (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210418342.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002296 | Huanghui Technology | Articles of Association (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210417753.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002296 | Huanghui Technology | Announcement on the Revision of the Articles of Association | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210417750.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300743 | Tian Di Digital | Articles of Association (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416689.PDF | Company Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300743 | Tian Di Digital | Company Articles of Association Amendment Comparison Table | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416688.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300326 | Kelly Tai | Announcement on Reducing Registered Capital, Amending the Articles of Association and Requesting the Shareholders' Meeting to Authorize the Board of Directors to Handle the Corresponding Approval Procedures and Industrial and Commercial Change Registration | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416628.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300529 | Jianfan Bio | Amendment to the Articles of Association | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416505.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300529 | Jianfan Bio | Articles of Association | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416504.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenyang-Shanghai-Beijing_Announcement | 300120 | Jingwei Huikai | Articles of Association (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416271.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300120 | Jingwei Huikai | Company Articles of Association Amendment Comparison Table | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416267.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002895 | Chuanheng Shares | Articles of Association (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210416132.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300790 | Yutong Optics | Articles of Association | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210415920.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300790 | Yutong Optics | Announcement on the Change of the Company's Registered Capital and the Amendment of the "Articles of Association" | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210415916.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300105 | Longyuan Technology | Yantai Longyuan Electric Power Technology Co., Ltd. Articles of Association (June 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210415151.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300105 | Longyuan Technology | Announcement on the Change of the Company's Registered Capital, Business Residence, Business Term and Amendment of the "Articles of Association" | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210415146.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300105 | Longyuan Technology | Company Articles of Association Amendment Comparison Table (July 2021) | 2021/07/06 | http://static.cninfo.com.cn/finalpage/2021-07-06/1210415141.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300769 | Defang Nano | Articles of Association of Shenzhen Defang Nano Technology Co., Ltd. (July 2021) | 2021/07/05 | http://static.cninfo.com.cn/finalpage/2021-07-05/1210418022.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300769 | Defang Nano | Company Articles of Association Amendment Comparison Table | 2021/07/05 | http://static.cninfo.com.cn/finalpage/2021-07-05/1210418021.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301033 | Maipu Medical | Articles of Association (Draft) | 2021/07/05 | http://static.cninfo.com.cn/finalpage/2021-07-05/1210411178.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301032 | Xinchai Shares | Articles of Association (Draft) | 2021/07/05 | http://static.cninfo.com.cn/finalpage/2021-07-05/1210399467.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002805 | Fengyuan Shares | Articles of Association (July 2021) | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210399654.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002805 | Fengyuan Shares | Announcement on the Change of the Company's Registered Capital and the Amendment of Some Articles of the Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210399653.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300748 | Jinli Permanent Magnet | Announcement on the Amendment of the Articles of Association of Jiangxi Jinli Permanent Magnet Technology Co., Ltd. Applicable after the Issuance of H Shares | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210398562.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300748 | Jinli Permanent Magnet | Articles of Association (Draft) (Applicable after H shares are issued and listed) | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210398561.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300748 | Jinli Permanent Magnet | Announcement on Change of Company Registered Capital and Amendment of Company Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210398558.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300748 | Jinli Permanent Magnet | Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210398557.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300720 | Haichuan Intelligent | Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210396877.PDF | Company Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 003016 | Xinhe Shares | Xinhe Co., Ltd. Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210395774.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 003016 | Xinhe Shares | Announcement on the Change of the Company's Registered Capital and the Amendment of Some Articles of the Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210395773.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 001208 | Hualing Cable | Hunan Valing Cable Co., Ltd. Articles of Association | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210395740.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 001208 | Hualing Cable | Hunan Valin Cable Co., Ltd. Announcement on Changing the Company's Registered Capital, Company Type, Amending the Company's Articles of Association and Handling Industrial and Commercial Change Registration | 2021/07/03 | http://static.cninfo.com.cn/finalpage/2021-07-03/1210395739.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301007 | Demaisi | Announcement on Change of Registered Capital, Company Type and Amendment of Articles of Association and Handling of Industrial and Commercial Change Registration | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210396224.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301007 | Demaisi | Articles of Association | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210396218.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenyang-Shanghai-Beijing_Announcement | 301031 | Zhongrong Electric | Articles of Association (Draft) | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210386295.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301029 | Yiheda | Articles of Association (Draft) | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210386199.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002294 | Xinlitai | Articles of Association (July 2021) | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210385987.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002294 | Xinlitai | Amendment to the Articles of Association | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210385986.PDF | Company Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 301030 | Shijing Technology | Company Articles of Association (Draft) | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210385859.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002979 | Leisai Intelligent | Articles of Association (July 2021) | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210384807.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002979 | Leisai Intelligent | Announcement on Increasing Registered Capital and Amending the Articles of Association | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210384805.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300673 | Pedi Shares | Announcement on Increasing Registered Capital and Amending the Articles of Association | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210383602.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300702 | Tianyu Shares | Announcement on the Change of Registered Capital, Modification of Business Scope and Articles of Association and Handling of Industrial and Commercial Change Registration | 2021/07/02 | http://static.cninfo.com.cn/finalpage/2021-07-02/1210383478.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 002648 | Satellite Petrochemical | Zhejiang Satellite Petrochemical Co., Ltd. Articles of Association Amendment | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210377481.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 000756 | Xinhua Pharmaceutical | Articles of Association (June 2021) | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210377447.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300997 | Happy Home | Articles of Association | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210376922.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300997 | Happy Home | Announcement on the change of the company's registered capital, company type, revision of the "Articles of Association" and the handling of industrial and commercial registration | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210376920.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300001 | Trede | Articles of Association (June 2021) | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210376836.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Shenzhen-Shanghai-Beijing_Announcement | 300001 | Trede | Announcement on Change of Business Scope and Amendment of the Articles of Association | 2021/07/01 | http://static.cninfo.com.cn/finalpage/2021-07-01/1210376835.PDF | Articles of Association | Shenzhen Stock Exchange | Manufacturing | 2021 |
Related Literature
- Zhang Yeqing, Lu Yao, Li Leyun, 2021: "The Impact of Big Data Application on the Market Value of Chinese Enterprises - Evidence from Text Analysis of Annual Reports of Chinese Listed Companies", Economic Research, No. 12.
Data update frequency
Annual update