股本结构
单位：万股
| 公告日期 | 2020-03-24 | 2019-11-05 | 2019-08-06 | 2019-03-20 | 2018-11-13 | 2018-03-26 |
|---|---|---|---|---|---|---|
| 证券总股本 | 21039.25 | 21013.75 | 21010.91 | 21010.25 | 21000.58 | 16025.35 |
| 普通股本 | 21039.25 | 21013.75 | 21010.91 | 21010.25 | 21000.58 | 16025.35 |
| 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 | 2019-12-31 | 2019-08-06 | 2019-03-20 | 2018-12-31 | 2018-05-10 | 2017-12-31 |
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 |
|---|---|---|---|---|
| 2020-03-24 | 21039.25 | 未披露 |
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from December 31, 2018 to December 31, 2019
Issuance of common shares - restricted share units
|
2019-12-31 |
| 2019-11-05 | 21013.75 | 未披露 |
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from January 1, 2019 to August 6, 2019
Issuance of common shares - restricted share units
|
2019-08-06 |
| 2019-08-06 | 21010.91 | 未披露 |
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from January 1, 2019 to March 20, 2019
Issuance of common shares - restricted share units
|
2019-03-20 |
| 2019-03-20 | 21010.25 | 未披露 |
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from December 31, 2017 to December 31, 2018
Issuance of common shares - restricted share units
Share issuance to acquire Kennady Diamonds Inc.
|
2018-12-31 |
| 2018-11-13 | 21000.58 | 未披露 |
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from January 1, 2018 to May 10, 2018
Share issuance to acquire Kennady Diamonds Inc.
Issuance of common shares - restricted share units
|
2018-05-10 |
| 2018-03-26 | 16025.35 | 未披露 |
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from December 31, 2016 to December 31, 2017
Issuance of common shares – exercise of options
Issuance of common shares - restricted share units
|
2017-12-31 |
| 2017-11-14 | 16024.52 | 未披露 |
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from January 1, 2017 to September 30, 2017
Issuance of common shares - exercise of options
Issuance of common shares - Restricted Share Unit vesting
|
2017-09-30 |
| 2017-08-30 | 16023.68 | 未披露 | 定期报告 | 2017-08-30 |
| 2017-08-03 | 16023.38 | 未披露 | 定期报告 | 2017-08-03 |
| 2017-08-10 | 16018.38 | 未披露 |
更多>>
from January 1, 2017 to June 30, 2017
Issuance of common shares - exercise of options
Issuance of common shares - Restricted Share Unit vesting
|
2017-06-30 |
| 2017-03-08 | 16017.38 | 未披露 | 定期报告 | 2017-03-08 |
| 2017-03-03 | 16006.90 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-01-26 | 16006.88 | 未披露 | 定期报告 | 2017-01-26 |
| 2017-03-29 | 15981.88 | 未披露 |
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from December 31, 2015 to December 31, 2016
Issuance of common shares – exercise of options
Issuance of common shares - Restricted Share Unit Vesting
|
2016-12-31 |
| 2015-12-07 | 15896.63 | 未披露 | 定期报告 | 2015-12-07 |
| 2015-08-14 | 15967.88 | 未披露 |
更多>>
from December 31, 2014 to June 30, 2015
Issuance of common shares – Rights Offering
Stand-by fee
|
2015-06-30 |
| 2015-05-13 | 15896.63 | 未披露 |
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from December 31, 2014 to March 31, 2015
Issuance of common shares – Rights Offering
|
2015-03-31 |
| 2015-03-27 | 13520.46 | 未披露 |
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from December 31, 2013 to October 16, 2014
Issuance of common shares – Private Placements
|
2014-10-16 |
| 2014-11-12 | 11520.46 | 未披露 |
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from December 31,2013 to July 28，2014
Issuance of common shares – Private Placements
|
2014-07-28 |
| 2014-08-14 | 11514.46 | 未披露 |
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from December 31, 2013 to June 30, 2014
Issuance of common shares – Private Placements
|
2014-06-30 |
| 2014-05-13 | 10603.95 | 未披露 |
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from December 31, 2013 to March 31, 2014
Issuance of common shares – Private Placement
|
2014-03-31 |
| 2014-03-27 | 10050.14 | 未披露 |
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From December 31,2012 to December 31,2013
Issuance of common shares – Private Placement
Issuance of common shares – exercise of options
|
2013-12-31 |
| 2013-11-12 | 9452.22 | 未披露 | 定期报告 | 2013-11-11 |
| 2013-04-01 | 9416.82 | 未披露 |
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from December 31, 2011 to December 31, 2012
Issuance of common shares – Rights Offering, net of costs
Issuance of common shares – exercise of options
|
2012-12-31 |
| 2012-08-10 | 8071.56 | 未披露 |
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from December 31, 2011 to June 30, 2012
Issuance of common shares – exercise of options
|
2012-06-30 |
| 2012-03-30 | 8064.56 | 未披露 | 定期报告 | 2012-03-26 |
| 2011-10-24 | 8034.56 | 未披露 | 定期报告 | 2011-10-24 |
| 2011-08-24 | 8029.56 | 未披露 | 定期报告 | 2011-08-24 |
| 2011-04-01 | 7741.61 | 未披露 |
更多>>
from December 31, 2009 to December 31, 2010
Exercise of stock options
Exercise of warrants
Issuance of shares from financing, net of costs
|
2010-12-31 |
| 2010-03-31 | 6663.17 | 未披露 |
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from March 31, 2009 to December 31, 2009
Exercise of stock options
Issuance of shares from financings, net of costs
|
2009-12-31 |
| 2009-06-26 | 5993.24 | 未披露 |
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from March 31, 2008 to March 31, 2009
Exercise of stock options
|
2009-03-31 |
| 2008-07-01 | 5987.09 | 未披露 |
更多>>
from March 31, 2007 to March 31, 2008
Exercise of stock options
Issuance of shares upon investment in Camphor Ventures
|
2008-03-31 |
| 2007-07-13 | 5567.07 | 未披露 |
更多>>
from March 31, 2006 to March 31, 2007
Exercise of stock options
Issued shares in exchange for shares in Camphor Ventures
|
2007-03-31 |
| 2006-06-30 | 5307.58 | 未披露 |
更多>>
from March 31, 2005 to March 31, 2006
Exercise of stock options
|
2006-03-31 |
from December 31, 2018 to December 31, 2019
Issuance of common shares - restricted share units
from January 1, 2019 to August 6, 2019
Issuance of common shares - restricted share units
from January 1, 2019 to March 20, 2019
Issuance of common shares - restricted share units
from December 31, 2017 to December 31, 2018
Issuance of common shares - restricted share units
Share issuance to acquire Kennady Diamonds Inc.
from January 1, 2018 to May 10, 2018
Share issuance to acquire Kennady Diamonds Inc.
Issuance of common shares - restricted share units
from December 31, 2016 to December 31, 2017
Issuance of common shares – exercise of options
Issuance of common shares - restricted share units
from January 1, 2017 to September 30, 2017
Issuance of common shares - exercise of options
Issuance of common shares - Restricted Share Unit vesting
from January 1, 2017 to June 30, 2017
Issuance of common shares - exercise of options
Issuance of common shares - Restricted Share Unit vesting
from December 31, 2015 to December 31, 2016
Issuance of common shares – exercise of options
Issuance of common shares - Restricted Share Unit Vesting
from December 31, 2014 to June 30, 2015
Issuance of common shares – Rights Offering
Stand-by fee
from December 31, 2014 to March 31, 2015
Issuance of common shares – Rights Offering
from December 31, 2013 to October 16, 2014
Issuance of common shares – Private Placements
from December 31,2013 to July 28，2014
Issuance of common shares – Private Placements
from December 31, 2013 to June 30, 2014
Issuance of common shares – Private Placements
from December 31, 2013 to March 31, 2014
Issuance of common shares – Private Placement
From December 31,2012 to December 31,2013
Issuance of common shares – Private Placement
Issuance of common shares – exercise of options
from December 31, 2011 to December 31, 2012
Issuance of common shares – Rights Offering, net of costs
Issuance of common shares – exercise of options
from December 31, 2011 to June 30, 2012
Issuance of common shares – exercise of options
from December 31, 2009 to December 31, 2010
Exercise of stock options
Exercise of warrants
Issuance of shares from financing, net of costs
from March 31, 2009 to December 31, 2009
Exercise of stock options
Issuance of shares from financings, net of costs
from March 31, 2008 to March 31, 2009
Exercise of stock options
from March 31, 2007 to March 31, 2008
Exercise of stock options
Issuance of shares upon investment in Camphor Ventures
from March 31, 2006 to March 31, 2007
Exercise of stock options
Issued shares in exchange for shares in Camphor Ventures
from March 31, 2005 to March 31, 2006
Exercise of stock options