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 According to the "Measures for the Administration of Information Disclosure of Listed Companies" promulgated by the China Securities Regulatory Commission 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 Relevant information should be disclosed in a timely, accurate and complete mannerincluding prospectuses, prospectuses, listing announcements, periodic reports and temporary reports, etc.

 A timely and accurate announcement of a listed company is enough to give negative or positive signals to investors and influence the real-time market. Looking back at the announcements of listed companies over the years can also enable the search for clues in academic research -Market reaction, investment Investor sentiment, company performance... In the current new media era, the market reaction to announcements by listed companies is stronger and faster, and these can all be reflected through big data.

  CnOpenData launches financial statement announcement data of A-share listed companies, including quarterly, semi-annual, and annual reports reports, including stock code, company name, announcement title, announcement time, classification, industry , yearand other fields, the amount of information is extremely comprehensive, and it provides strong data support for A-share listed company research, securities market research and other aspects.


Time interval

As of 2021.6.30


Field display

Chinese field
Page module
Stock code
Name
Title
Announcement time
Classification
Section
Industry
Annual

Sample data

Page module Stock code Name Title Announcement time URL Category Section Industry Year
Shenzhen-Shanghai-Beijing_Announcement 000975 Intime Gold 2021 Annual Report 2022/04/09 http://static.cninfo.com.cn/finalpage/2022-04 -09/1212858078.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000975 Intime Gold 2021 Annual Report Summary 2022/04/09 http://static.cninfo.com.cn/finalpage/2022-04 -09/1212858055.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002683 Guangdong Hongda 2021 Annual Report 2022/03/26 http://static.cninfo.com.cn/finalpage/2022-03 -26/1212684946.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002683 Guangdong Hongda 2021 Annual Report Summary 2022/03/26 http://static.cninfo.com.cn/finalpage/2022-03 -26/1212684944.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002978 Anning Shares 2021 Annual Report 2022/03/22 http://static.cninfo.com.cn/finalpage/2022-03 -22/1212634604.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002978 Anning Shares 2021 Annual Report Summary 2022/03/22 http://static.cninfo.com.cn/finalpage/2022-03 -22/1212634603.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002155 Hunan Gold 2021 Annual Report 2022/03/22 http://static.cninfo.com.cn/finalpage/2022-03 -22/1212634507.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002155 Hunan Gold 2021 Annual Report Summary 2022/03/22 http://static.cninfo.com.cn/finalpage/2022-03 -22/1212634487.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002629 Renzhi Shares 2021 Annual Report 2022/03/21 http://static.cninfo.com.cn/finalpage/2022-03 -21/1212626299.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002629 Renzhi Shares 2021 Annual Report Summary 2022/03/21 http://static.cninfo.com.cn/finalpage/2022-03 -21/1212626298.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000655 Jinling Mining 2021 Annual Report 2022/03/19 http://static.cninfo.com.cn/finalpage/2022-03 -19/1212626195.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000655 Jinling Mining 2021 Annual Report Summary 2022/03/19 http://static.cninfo.com.cn/finalpage/2022-03 -19/1212626188.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000688 Guocheng Mining 2021 Annual Report 2022/03/08 http://static.cninfo.com.cn/finalpage/2022-03 -08/1212522690.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000688 Guocheng Mining 2021 Annual Report Summary 2022/03/08 http://static.cninfo.com.cn/finalpage/2022-03 -08/1212522683.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 001203 Dazhong Mining 2021 Annual Report Summary 2022/03/04 http://static.cninfo.com.cn/finalpage/2022-03 -04/1212503250.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 001203 Dazhong Mining 2021 Annual Report 2022/03/04 http://static.cninfo.com.cn/finalpage/2022-03 -04/1212503245.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000552 Jingyuan Coal and Electricity 2021 Annual Report Summary (updated) 2022/03/02 http://static.cninfo.com.cn/finalpage/2022-03 -02/1212483710.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000552 Jingyuan Coal and Electricity 2021 Annual Report 2022/03/02 http://static.cninfo.com.cn/finalpage/2022-03 -02/1212482764.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 000552 Jingyuan Coal and Electricity 2021 Annual Report Summary (Cancelled) 2022/03/02 http://static.cninfo.com.cn/finalpage/2022-03 -02/1212482763.PDF Annual Report Shenzhen Market Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 002554 Huibopu 2020 Annual Report (updated) 2021/11/26 http://static.cninfo.com.cn/finalpage/2021-11 -26/1211706930.PDF Annual Report Shenzhen Market Mining 2021
Shenzhen-Shanghai-Beijing_Announcement 000937 Jizhong Energy 2020 Annual Report (updated) 2021/08/05 http://static.cninfo.com.cn/finalpage/2021-08 -05/1210658490.PDF Annual Report Shenzhen Market Mining 2021
Shenzhen-Shanghai-Beijing_Announcement 002629 ST Renzhi 2020 Annual Report (updated) 2021/07/15 http://static.cninfo.com.cn/finalpage/2021-07 -15/1210484756.PDF Annual Report Shenzhen Market Mining 2021
Shenzhen-Shanghai-Beijing_Announcement 000688 Guocheng Mining 2020 Annual Report (updated) 2021/07/14 http://static.cninfo.com.cn/finalpage/2021-07 -14/1210476480.PDF Annual Report Shenzhen Market Mining 2021
Shenzhen-Shanghai-Beijing_Announcement 000688 Guocheng Mining 2020 Annual Report Summary (updated) 2021/07/14 http://static.cninfo.com.cn/finalpage/2021-07 -14/1210476478.PDF Annual Report Shenzhen Market Mining 2021
Shenzhen-Shanghai-Beijing_Announcement 603505 Gold and stone resources Goldstone Resources Group Co., Ltd. 2021 Annual Report 2022/04/08 http://static.cninfo.com.cn/finalpage/2022-04 -08/1212837988.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 603505 Gold and stone resources Goldstone Resources Group Co., Ltd. 2021 Annual Report 2022/04/08 http://static.cninfo.com.cn/finalpage/2022-04 -08/1212837987.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601069 Western Gold 2021 Annual Report of Western Gold Co., Ltd. 2022/04/07 http://static.cninfo.com.cn/finalpage/2022-04 -07/1212824141.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601069 Western Gold Summary of the 2021 Annual Report of Western Gold Co., Ltd. 2022/04/07 http://static.cninfo.com.cn/finalpage/2022-04 -07/1212824140.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601857 China Petroleum China National Petroleum Corporation Limited 2021 Annual Report 2022/04/01 http://static.cninfo.com.cn/finalpage/2022-04 -01/1212769284.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601857 China Petroleum China National Petroleum Corporation Limited 2021 Annual Results Announcement (Annual Report Summary) 2022/04/01 http://static.cninfo.com.cn/finalpage/2022-04 -01/1212769283.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600188 Yankuang Energy Yankuang Energy Group Co., Ltd. 2021 Annual Report 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212754364.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600188 Yankuang Energy Summary of the 2021 Annual Report of Yankuang Energy Group Co., Ltd. 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212754363.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600985 Huaibei Mining Huaibei Mining Holdings Co., Ltd. 2021 Annual Report 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212749265.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600985 Huaibei Mining Huaibei Mining Holdings Co., Ltd. 2021 Annual Report Summary 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212749264.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600403 ST Dayou Henan Dayou Energy Co., Ltd. 2021 Annual Report 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212748788.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600403 ST Dayou Summary of the 2021 Annual Report of Henan Dayou Energy Co., Ltd. 2022/03/31 http://static.cninfo.com.cn/finalpage/2022-03 -31/1212748787.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 900948 Yitai B shares Inner Mongolia Yitai Coal Co., Ltd. 2021 Annual Report 2022/03/30 http://static.cninfo.com.cn/finalpage/2022-03 -30/1212731480.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 900948 Yitai B shares Inner Mongolia Yitai Coal Co., Ltd. 2021 Annual Report Summary 2022/03/30 http://static.cninfo.com.cn/finalpage/2022-03 -30/1212731479.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600871 Petrochemical oil services Full text of 2021 annual report 2022/03/30 http://static.cninfo.com.cn/finalpage/2022-03 -30/1212724791.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600871 Petrochemical oil services 2021 Annual Report Summary 2022/03/30 http://static.cninfo.com.cn/finalpage/2022-03 -30/1212724785.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601666 Pingmei Co., Ltd. Pingmei Co., Ltd. 2021 Annual Report 2022/03/29 http://static.cninfo.com.cn/finalpage/2022-03 -29/1212711562.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601666 Pingmei Co., Ltd. Summary of Pingmei Co., Ltd.'s 2021 Annual Report 2022/03/29 http://static.cninfo.com.cn/finalpage/2022-03 -29/1212711561.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600547 Shandong Gold Shandong Gold Mining Co., Ltd. 2021 Annual Report 2022/03/29 http://static.cninfo.com.cn/finalpage/2022-03 -29/1212708767.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600547 Shandong Gold Summary of the 2021 Annual Report of Shandong Gold Mining Co., Ltd. 2022/03/29 http://static.cninfo.com.cn/finalpage/2022-03 -29/1212708766.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600028 Sinopec Sinopec 2021 Annual Report 2022/03/28 http://static.cninfo.com.cn/finalpage/2022-03 -28/1212698707.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 600028 Sinopec 2021 Annual Report Summary 2022/03/28 http://static.cninfo.com.cn/finalpage/2022-03 -28/1212698706.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601088 China Shenhua China Shenhua 2021 Annual Report 2022/03/26 http://static.cninfo.com.cn/finalpage/2022-03 -26/1212687181.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601088 China Shenhua China Shenhua 2021 Annual Report Summary 2022/03/26 http://static.cninfo.com.cn/finalpage/2022-03 -26/1212687180.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601808 COSL Summary of COSL’s 2021 Annual Report 2022/03/25 http://static.cninfo.com.cn/finalpage/2022-03 -25/1212670640.PDF Annual Report Shanghai Stock Exchange Mining 2022
Shenzhen-Shanghai-Beijing_Announcement 601808 COSL COSL 2021 Annual Report 2022/03/25 http://static.cninfo.com.cn/finalpage/2022-03 -25/1212670619.PDF Annual Report Shanghai Stock Exchange Mining 2022

Related literature

  • Zhang Yeqing, Lu Yao, and 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" Issue 12.

Data update frequency

Annual Update

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