股本结构
单位：万股
| 公告日期 | 2024-03-06 | 2023-11-09 | 2023-11-09 | 2023-08-10 | 2023-08-10 | 2023-05-11 |
|---|---|---|---|---|---|---|
| 证券总股本 | 4051.92 | 4033.90 | 4028.27 | 4027.57 | 4021.94 | 4002.74 |
| 普通股本 | 4051.92 | 4033.90 | 4028.27 | 4027.57 | 4021.94 | 4002.74 |
| 优先股 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2024-03-06 | 2023-11-09 | 2023-09-30 | 2023-08-10 | 2023-06-30 | 2023-05-11 |
注释：中概股证券总股本=普通股股本/
存托凭证比例
历史变动
| 公告日期 | 变动后普通股本（万股） | 变动后优先股（万股） | 变动原因 | 变动日期 |
|---|---|---|---|---|
| 2024-03-06 | 4051.92 | 未披露 | 定期报告 | 2024-03-06 |
| 2023-11-09 | 4033.90 | 未披露 | 定期报告 | 2023-11-09 |
| 2023-11-09 | 4028.27 | 未披露 |
更多>>
From June 30, 2023 to September 30, 2023
SHARES ISSUED FOR SERVICES
STOCK-BASED COMPENSATION
|
2023-09-30 |
| 2023-08-10 | 4027.57 | 未披露 | 定期报告 | 2023-08-10 |
| 2023-08-10 | 4021.94 | 未披露 |
更多>>
From December 31, 2022 to June 30, 2023
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
|
2023-06-30 |
| 2023-05-11 | 4002.74 | 未披露 | 定期报告 | 2023-05-11 |
| 2023-05-11 | 3997.00 | 未披露 |
更多>>
From December 31, 2022 to March 31, 2023
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
|
2023-03-31 |
| 2023-03-06 | 3978.38 | 未披露 | 定期报告 | 2023-03-06 |
| 2023-03-06 | 3956.39 | 未披露 |
更多>>
From January 1, 2022 to December 31, 2022
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
|
2022-12-31 |
| 2022-11-10 | 3911.47 | 未披露 | 定期报告 | 2022-11-10 |
| 2022-11-10 | 3911.32 | 未披露 |
更多>>
From June 30, 2022 to September 30, 2022
Issuance of Common Stock, net
Exercise of Warrants and Options
Stock-based Compensation
|
2022-09-30 |
| 2022-08-10 | 3882.71 | 未披露 | 定期报告 | 2022-08-10 |
| 2022-03-30 | 3856.40 | 未披露 | 定期报告 | 2022-03-30 |
| 2022-01-11 | 3828.38 | 未披露 | 定期报告 | 2022-01-11 |
| 2022-03-30 | 3815.88 | 未披露 |
更多>>
From AUGUST 31, 2021 to DECEMBER 31, 2021
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2021-12-31 |
| 2022-01-11 | 3808.60 | 未披露 |
更多>>
From August 30, 2021 to November 24, 2021
Issuance Of Common Stock, Net
Exercise Of Warrants And Options
Stock-Based Compensation
|
2021-11-24 |
| 2021-11-05 | 3803.59 | 未披露 |
更多>>
1.Shares of common stock offered 2,000,000 shares.
|
2021-11-05 |
| 2021-11-24 | 3529.39 | 未披露 |
更多>>
From August 31, 2020 to August 31, 2021
Issuance Of Common Stock, Net
Exercise Of Warrants And Options
|
2021-08-31 |
| 2021-07-14 | 3251.41 | 未披露 | 定期报告 | 2021-07-14 |
| 2021-07-14 | 3052.34 | 未披露 |
更多>>
From February 28, 2020 To May 31, 2021
Issuance of Common Stock, Net
Exercise of Warrants and Options
|
2021-05-31 |
| 2021-04-13 | 3022.84 | 未披露 | 定期报告 | 2021-04-13 |
| 2021-04-13 | 2828.96 | 未披露 |
更多>>
from NOVEMBER 30, 2020 to FEBRUARY 28, 2021
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
|
2021-02-28 |
| 2021-02-03 | 2937.04 | 未披露 | 定期报告 | 2021-02-01 |
| 2021-01-14 | 2666.10 | 未披露 | 定期报告 | 2021-01-14 |
| 2021-01-14 | 2381.05 | 未披露 |
更多>>
From August 31, 2020 To November 30, 2020
Issuance Of Common Stock, Net
|
2020-11-30 |
| 2020-11-24 | 2367.55 | 未披露 |
更多>>
From AUGUST 31, 2019 to AUGUST 31, 2020
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
|
2020-08-31 |
| 2020-07-07 | 2352.68 | 未披露 | 定期报告 | 2020-07-07 |
| 2020-07-07 | 2327.70 | 未披露 |
更多>>
From February 29, 2020 to May 31, 2020
CHANGES DURING THE THREE MONTH PERIOD ENDED MAY 31, 2020:
ISSUANCE OF COMMON STOCK AND WARRANTS, NET
SHARES ISSUED FOR SERVICES
|
2020-05-31 |
| 2020-04-06 | 2309.40 | 未披露 | 定期报告 | 2020-04-05 |
| 2020-03-02 | 2309.15 | 未披露 |
更多>>
1.Common stock offered by us 5,250,000 shares
2.The number of shares of common stock to be outstanding after the offering is based on 17,841,478 shares outstanding on February 26, 2020
|
2020-03-02 |
| 2020-04-06 | 2309.40 | 未披露 |
更多>>
from AUGUST 31, 2019 to FEBRUARY 29, 2020
ISSUANCE OF COMMON STOCK, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
|
2020-02-29 |
| 2020-02-26 | 1784.15 | 未披露 | 定期报告 | 2020-02-25 |
| 2020-01-31 | 1778.82 | 未披露 | 定期报告 | 2020-01-22 |
| 2020-01-09 | 1773.58 | 未披露 | 定期报告 | 2020-01-09 |
| 2020-01-09 | 1740.06 | 未披露 |
更多>>
from AUGUST 31, 2019 to NOVEMBER 30, 2019
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
|
2019-11-30 |
| 2019-11-27 | 1739.81 | 未披露 | 定期报告 | 2019-11-26 |
| 2019-07-10 | 1738.34 | 未披露 |
更多>>
From August 31, 2018 to May 31, 2019
Shares issued for services
|
2019-05-31 |
| 2019-04-10 | 1738.09 | 未披露 |
更多>>
From AUGUST 31, 2018 to FEBRUARY 28, 2019
SHARES ISSUED FOR SERVICES
|
2019-02-28 |
| 2018-11-28 | 1737.84 | 未披露 | 定期报告 | 2018-11-26 |
| 2018-11-28 | 1736.99 | 未披露 |
更多>>
From AUGUST 31, 2017 To AUGUST 31, 2018
ISSUANCE OF COMMON STOCK AND WARRANTS, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2018-08-31 |
| 2018-07-12 | 1736.26 | 未披露 | 定期报告 | 2018-07-11 |
| 2018-07-12 | 1446.92 | 未披露 |
更多>>
From AUGUST 31, 2017 to MAY 31, 2018
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2018-05-31 |
| 2018-04-09 | 1444.27 | 未披露 | 定期报告 | 2018-04-06 |
| 2018-04-09 | 1440.59 | 未披露 |
更多>>
From AUGUST 31, 2017 To FEBRUARY 28, 2018
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2018-02-28 |
| 2018-01-11 | 1437.09 | 未披露 | 定期报告 | 2018-01-10 |
| 2018-01-11 | 1430.79 | 未披露 |
更多>>
From AUGUST 31, 2016 To NOVEMBER 30, 2017
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2017-11-30 |
| 2017-11-29 | 1430.61 | 未披露 | 定期报告 | 2017-11-28 |
| 2017-11-29 | 1366.85 | 未披露 |
更多>>
From AUGUST 31, 2016 To AUGUST 31, 2017
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
|
2017-08-31 |
| 2017-07-06 | 1332.10 | 未披露 | 定期报告 | 2017-07-04 |
| 2017-07-06 | 1331.92 | 未披露 |
更多>>
from AUGUST 31, 2016 to MAY 31, 2017
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
|
2017-05-31 |
| 2017-04-05 | 1329.45 | 未披露 | 定期报告 | 2017-04-04 |
| 2017-04-05 | 1329.16 | 未披露 |
更多>>
from August 31, 2016 to February 28, 2017
Shares issued for services
Exercise of options
Stock-based compensation
|
2017-02-28 |
| 2017-01-11 | 1328.34 | 未披露 | 定期报告 | 2017-01-10 |
| 2017-01-11 | 1326.82 | 未披露 |
更多>>
from August 31, 2016 to November 30, 2016
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
|
2016-11-30 |
| 2016-11-25 | 1318.34 | 未披露 |
更多>>
from AUGUST 31, 2015 to AUGUST 31, 2016
Shares issued for services
Issuance of common stock,net
Exercisw of warrants and options
Stock based compensation
|
2016-08-31 |
| 2016-07-06 | 1313.67 | 未披露 | 定期报告 | 2016-07-05 |
| 2016-07-06 | 1313.09 | 未披露 |
更多>>
From August 31, 2015 to May 31, 2016
Shares issued for services
Issuance of common stock,net
Exercisw of warrants and options
Stock based compensation
|
2016-05-31 |
| 2016-04-06 | 1311.60 | 未披露 | 定期报告 | 2016-04-05 |
| 2016-04-06 | 1310.98 | 未披露 |
更多>>
From AUGUST 31, 2015 to FEBRUARY 29, 2016
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK
EXERCISE OF WARRANTS
STOCK BASED COMPENSATION
|
2016-02-29 |
| 2016-01-13 | 1309.57 | 未披露 | 定期报告 | 2016-01-12 |
| 2016-01-13 | 1160.27 | 未披露 |
更多>>
From AUGUST 31, 2015 to NOVEMBER 30, 2015
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS
STOCK BASED COMPENSATION
|
2015-11-30 |
| 2015-11-25 | 1159.98 | 未披露 | 定期报告 | 2015-11-24 |
| 2015-11-25 | 1156.31 | 未披露 |
更多>>
From August 31, 2014 to August 31,2015
Shares, options and warrants issued for cash, net
Shares issued
Exercise of options
Stock based compensation
|
2015-08-31 |
| 2015-07-01 | 1155.08 | 未披露 | 定期报告 | 2015-06-30 |
| 2015-07-01 | 1083.66 | 未披露 |
更多>>
from AUGUST 31, 2014 to MAY 31, 2015
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
|
2015-05-31 |
| 2015-04-03 | 1082.39 | 未披露 | 定期报告 | 2015-03-31 |
| 2015-04-03 | 1082.02 | 未披露 |
更多>>
from AUGUST 31, 2014 to FEBRUARY 28, 2015
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK BASED COMPENSATION
|
2015-02-28 |
| 2015-01-08 | 1083.31 | 未披露 | 定期报告 | 2015-01-06 |
| 2015-01-08 | 1081.25 | 未披露 |
更多>>
from August 31, 2014 to November 30, 2014
Shares Issued For Cash, Net
Shares Issued For Services
Stock Based Compensation
|
2014-11-30 |
| 2014-11-14 | 1010.63 | 未披露 | 定期报告 | 2014-11-12 |
| 2014-11-14 | 1010.26 | 未披露 |
更多>>
from AUGUST 31, 2013 to AUGUST 31, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED
EXERCISE OF WARRANTS AND OPTIONS
|
2014-08-31 |
| 2014-07-14 | 995.60 | 未披露 |
更多>>
From AUGUST 31, 2013 to MAY 31, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
SHARES ISSUE
EXERCISE OF WARRANTS AND OPTIONS
|
2014-05-31 |
| 2014-04-10 | 994.26 | 未披露 | 定期报告 | 2014-04-08 |
| 2014-04-10 | 977.62 | 未披露 |
更多>>
from Nov 30,2013 to Feb 28, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
|
2014-02-28 |
| 2014-01-14 | 974.52 | 未披露 | 定期报告 | 2014-01-13 |
| 2014-01-14 | 794.79 | 未披露 |
更多>>
from AUGUST 31, 2013 to NOVEMBER 25, 2013
SHARES ISSUED FOR SERVICES
|
2013-11-25 |
| 2013-11-27 | 793.79 | 未披露 |
更多>>
from AUGUST 31, 2012 to AUGUST 7, 2013
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
|
2013-08-07 |
| 2013-07-17 | 790.08 | 未披露 | 定期报告 | 2013-07-17 |
| 2013-07-17 | 722.64 | 未披露 |
更多>>
from August 31, 2012 to May 31, 2013
Shares And Warrants Issued For Cash, Net
Shares Issued For Marketable Securities
Exercise Of Warrants
|
2013-05-31 |
| 2013-04-11 | 722.26 | 未披露 |
更多>>
from AUGUST 31, 2012 to FEBRUARY 28, 2013
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES
|
2013-02-28 |
| 2013-02-01 | 720.97 | 未披露 |
更多>>
from AUGUST 31, 2012 to NOVEMBER 30, 2012
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES
|
2012-11-30 |
From June 30, 2023 to September 30, 2023
SHARES ISSUED FOR SERVICES
STOCK-BASED COMPENSATION
From December 31, 2022 to June 30, 2023
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
From December 31, 2022 to March 31, 2023
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
From January 1, 2022 to December 31, 2022
ISSUANCE OF COMMON STOCK, NET
STOCK-BASED COMPENSATION
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
From June 30, 2022 to September 30, 2022
Issuance of Common Stock, net
Exercise of Warrants and Options
Stock-based Compensation
From AUGUST 31, 2021 to DECEMBER 31, 2021
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
From August 30, 2021 to November 24, 2021
Issuance Of Common Stock, Net
Exercise Of Warrants And Options
Stock-Based Compensation
1.Shares of common stock offered 2,000,000 shares.
From August 31, 2020 to August 31, 2021
Issuance Of Common Stock, Net
Exercise Of Warrants And Options
From February 28, 2020 To May 31, 2021
Issuance of Common Stock, Net
Exercise of Warrants and Options
from NOVEMBER 30, 2020 to FEBRUARY 28, 2021
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
From August 31, 2020 To November 30, 2020
Issuance Of Common Stock, Net
From AUGUST 31, 2019 to AUGUST 31, 2020
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
From February 29, 2020 to May 31, 2020
CHANGES DURING THE THREE MONTH PERIOD ENDED MAY 31, 2020:
ISSUANCE OF COMMON STOCK AND WARRANTS, NET
SHARES ISSUED FOR SERVICES
1.Common stock offered by us 5,250,000 shares
2.The number of shares of common stock to be outstanding after the offering is based on 17,841,478 shares outstanding on February 26, 2020
from AUGUST 31, 2019 to FEBRUARY 29, 2020
ISSUANCE OF COMMON STOCK, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
from AUGUST 31, 2019 to NOVEMBER 30, 2019
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
From August 31, 2018 to May 31, 2019
Shares issued for services
From AUGUST 31, 2018 to FEBRUARY 28, 2019
SHARES ISSUED FOR SERVICES
From AUGUST 31, 2017 To AUGUST 31, 2018
ISSUANCE OF COMMON STOCK AND WARRANTS, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
From AUGUST 31, 2017 to MAY 31, 2018
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
From AUGUST 31, 2017 To FEBRUARY 28, 2018
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
From AUGUST 31, 2016 To NOVEMBER 30, 2017
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
From AUGUST 31, 2016 To AUGUST 31, 2017
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK, NET
EXERCISE OF WARRANTS AND OPTIONS
STOCK-BASED COMPENSATION
from AUGUST 31, 2016 to MAY 31, 2017
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
from August 31, 2016 to February 28, 2017
Shares issued for services
Exercise of options
Stock-based compensation
from August 31, 2016 to November 30, 2016
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
from AUGUST 31, 2015 to AUGUST 31, 2016
Shares issued for services
Issuance of common stock,net
Exercisw of warrants and options
Stock based compensation
From August 31, 2015 to May 31, 2016
Shares issued for services
Issuance of common stock,net
Exercisw of warrants and options
Stock based compensation
From AUGUST 31, 2015 to FEBRUARY 29, 2016
SHARES ISSUED FOR SERVICES
ISSUANCE OF COMMON STOCK
EXERCISE OF WARRANTS
STOCK BASED COMPENSATION
From AUGUST 31, 2015 to NOVEMBER 30, 2015
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS
STOCK BASED COMPENSATION
From August 31, 2014 to August 31,2015
Shares, options and warrants issued for cash, net
Shares issued
Exercise of options
Stock based compensation
from AUGUST 31, 2014 to MAY 31, 2015
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK-BASED COMPENSATION
from AUGUST 31, 2014 to FEBRUARY 28, 2015
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF OPTIONS
STOCK BASED COMPENSATION
from August 31, 2014 to November 30, 2014
Shares Issued For Cash, Net
Shares Issued For Services
Stock Based Compensation
from AUGUST 31, 2013 to AUGUST 31, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED
EXERCISE OF WARRANTS AND OPTIONS
From AUGUST 31, 2013 to MAY 31, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
SHARES ISSUE
EXERCISE OF WARRANTS AND OPTIONS
from Nov 30,2013 to Feb 28, 2014
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
from AUGUST 31, 2013 to NOVEMBER 25, 2013
SHARES ISSUED FOR SERVICES
from AUGUST 31, 2012 to AUGUST 7, 2013
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES
SHARES ISSUED FOR SERVICES
EXERCISE OF WARRANTS AND OPTIONS
from August 31, 2012 to May 31, 2013
Shares And Warrants Issued For Cash, Net
Shares Issued For Marketable Securities
Exercise Of Warrants
from AUGUST 31, 2012 to FEBRUARY 28, 2013
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES
from AUGUST 31, 2012 to NOVEMBER 30, 2012
SHARES AND WARRANTS ISSUED FOR CASH, NET
SHARES ISSUED FOR MARKETABLE SECURITIES