股本结构
单位：万股
| 公告日期 | 2026-03-10 | 2026-03-10 | 2025-08-07 | 2025-03-06 | 2025-03-06 | 2024-08-08 |
|---|---|---|---|---|---|---|
| 证券总股本 | 2830.23 | 2960.00 | 2830.23 | 2829.48 | 2850.00 | 2829.48 |
| 普通股本 | 2830.23 | 2960.00 | 2830.23 | 2829.48 | 2850.00 | 2829.48 |
| 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 | 2026-03-02 | 2025-12-31 | 2025-08-01 | 2025-03-03 | 2024-12-31 | 2024-08-02 |
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 |
|---|---|---|---|---|
| 2026-03-10 | 2830.23 | 未披露 | 定期报告 | 2026-03-02 |
| 2026-03-10 | 2960.00 | 未披露 | 定期报告 | 2025-12-31 |
| 2025-08-07 | 2830.23 | 未披露 | 定期报告 | 2025-08-01 |
| 2025-03-06 | 2829.48 | 未披露 | 定期报告 | 2025-03-03 |
| 2025-03-06 | 2850.00 | 未披露 | 定期报告 | 2024-12-31 |
| 2024-08-08 | 2829.48 | 未披露 | 定期报告 | 2024-08-02 |
| 2024-03-07 | 2828.85 | 未披露 | 定期报告 | 2024-03-01 |
| 2024-03-07 | 2850.00 | 未披露 | 定期报告 | 2023-12-31 |
| 2023-08-03 | 2828.85 | 未披露 | 定期报告 | 2023-07-28 |
| 2023-03-09 | 2827.95 | 未披露 | 定期报告 | 2023-03-03 |
| 2023-03-09 | 2960.00 | 未披露 | 定期报告 | 2022-12-31 |
| 2022-08-04 | 2827.95 | 未披露 | 定期报告 | 2022-07-29 |
| 2022-03-10 | 2827.71 | 未披露 | 定期报告 | 2022-03-01 |
| 2022-03-10 | 2850.00 | 未披露 | 定期报告 | 2021-12-31 |
| 2021-08-05 | 2827.71 | 未披露 | 定期报告 | 2021-07-30 |
| 2021-03-11 | 2827.31 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-03-11 | 2850.00 | 0.50 |
更多>>
from December 31, 2019 to December 31, 2020
Contribution of preferred stock
|
2020-12-31 |
| 2020-08-06 | 2827.31 | 未披露 | 定期报告 | 2020-07-31 |
| 2020-05-28 | 2826.96 | 未披露 |
更多>>
a 1 for 12 split of it's common stock
|
2020-06-02 |
| 2020-03-12 | 33923.54 | 未披露 | 定期报告 | 2020-03-02 |
| 2020-03-12 | 35530.00 | 未披露 | 定期报告 | 2019-12-31 |
| 2019-08-08 | 33923.54 | 未披露 | 定期报告 | 2019-08-02 |
| 2019-05-09 | 33918.54 | 未披露 | 定期报告 | 2019-04-30 |
| 2019-03-26 | 33917.09 | 未披露 | 定期报告 | 2019-03-25 |
| 2018-08-08 | 33918.54 | 未披露 | 定期报告 | 2018-08-03 |
| 2018-03-15 | 33917.09 | 未披露 | 定期报告 | 2018-03-02 |
| 2018-03-15 | 35530.00 | 0.50 | 定期报告 | 2017-12-31 |
| 2017-08-08 | 33917.09 | 未披露 | 定期报告 | 2017-08-04 |
| 2017-03-13 | 33915.89 | 未披露 | 定期报告 | 2017-03-03 |
| 2017-03-13 | 34200.00 | 0.50 | 定期报告 | 2016-12-31 |
| 2016-08-08 | 33915.89 | 未披露 | 定期报告 | 2016-07-29 |
| 2016-03-11 | 33914.29 | 未披露 | 定期报告 | 2016-03-04 |
| 2016-03-11 | 34200.00 | 0.50 | 定期报告 | 2015-12-31 |
| 2015-08-07 | 33914.29 | 未披露 | 定期报告 | 2015-07-31 |
| 2015-03-13 | 33913.24 | 未披露 | 定期报告 | 2015-03-06 |
| 2015-03-13 | 34200.00 | 0.50 | 定期报告 | 2014-12-31 |
| 2014-08-08 | 33913.24 | 未披露 | 定期报告 | 2014-08-01 |
| 2014-03-17 | 33912.04 | 未披露 | 定期报告 | 2014-03-07 |
| 2014-03-17 | 34200.00 | 0.50 |
更多>>
From December 31,2012 to December 31,2013
Other comprehensive income, net
|
2013-12-31 |
| 2013-08-09 | 33912.04 | 未披露 | 定期报告 | 2013-08-02 |
| 2013-03-15 | 33911.54 | 未披露 | 定期报告 | 2013-03-08 |
| 2013-03-15 | 34200.00 | 0.50 | 定期报告 | 2012-12-31 |
| 2012-08-09 | 33911.54 | 未披露 | 定期报告 | 2012-08-03 |
| 2012-05-10 | 33910.94 | 未披露 |
更多>>
a 3 for 1 split of it's common stock
|
2012-05-07 |
| 2012-03-07 | 11303.65 | 未披露 | 定期报告 | 2012-03-02 |
| 2012-03-07 | 11400.00 | 0.50 |
更多>>
from December 31, 2010 to December 31, 2011
Treasury stock acquired
|
2011-12-31 |
| 2011-08-04 | 11303.65 | 未披露 | 定期报告 | 2011-07-29 |
| 2011-05-05 | 11314.99 | 未披露 | 定期报告 | 2011-04-29 |
| 2011-03-09 | 11338.12 | 未披露 | 定期报告 | 2011-03-04 |
| 2011-03-09 | 11430.00 | 0.50 |
更多>>
from December 31, 2009 to December 31, 2010
Treasury stock acquired
|
2010-12-31 |
| 2010-08-05 | 11360.80 | 未披露 | 定期报告 | 2010-07-30 |
| 2010-03-10 | 11360.40 | 未披露 | 定期报告 | 2010-02-26 |
| 2010-03-10 | 11430.00 | 0.50 | 定期报告 | 2009-12-31 |
| 2009-03-12 | 11360.00 | 未披露 | 定期报告 | 2009-02-27 |
| 2009-03-12 | 11440.00 | 0.50 |
更多>>
from December 31, 2007 to December 31, 2008
Treasury stock acquired
|
2008-12-31 |
| 2008-03-13 | 11367.93 | 未披露 | 定期报告 | 2008-02-29 |
| 2008-03-13 | 11490.00 | 0.50 |
更多>>
from December 31, 2006 to December 31, 2007
Issuance of preferred stock
Treasury stock:
Acquired
Retired
|
2007-12-31 |
| 2007-03-13 | 11411.24 | 未披露 | 定期报告 | 2007-02-28 |
| 2007-03-13 | 11676.40 | 未披露 |
更多>>
from December 31, 2005 to December 31, 2006
Treasury stock:
Acquired
Retired
|
2006-12-31 |
| 2006-03-24 | 11591.96 | 未披露 | 定期报告 | 2006-02-28 |
| 2006-03-24 | 12021.10 | 未披露 |
更多>>
from December 31, 2004 to December 31, 2005
Treasury stock:
Acquired
Retired
|
2005-12-31 |
| 2005-03-30 | 11948.59 | 未披露 | 定期报告 | 2005-02-28 |
| 2005-03-30 | 12018.60 | 未披露 |
更多>>
from December 31, 2003 to December 31, 2004
Retirement of treasury stock
|
2004-12-31 |
| 2004-03-10 | 11946.51 | 未披露 | 定期报告 | 2004-02-27 |
| 2004-03-10 | 11559.10 | 未披露 |
更多>>
from December 31, 2002 to December 31, 2003
Tremont shares attributable to:
Tremont minority interest
NL's holdings on Tremont
Adjust treasury stock for Valhi shares held by NL
|
2003-12-31 |
| 2003-03-18 | 11944.01 | 未披露 | 定期报告 | 2003-02-28 |
| 2003-03-18 | 11524.10 | 未披露 | 定期报告 | 2002-12-31 |
| 2002-03-26 | 11477.36 | 未披露 | 定期报告 | 2002-02-28 |
| 2002-03-26 | 11516.00 | 未披露 | 定期报告 | 2001-12-31 |
| 2001-03-22 | 11469.23 | 未披露 | 定期报告 | 2001-02-28 |
| 2001-03-22 | 10461.50 | 未披露 |
更多>>
from December 31, 1999 to December 31, 2000
Common stock reacquired
|
2000-12-31 |
| 2000-03-27 | 11462.85 | 未披露 | 定期报告 | 2000-02-29 |
| 2000-03-27 | 11497.60 | 未披露 |
更多>>
from December 31, 1998 to December 31, 1999
Other comprehensive income (loss), net
|
1999-12-31 |
| 1999-03-26 | 11448.70 | 未披露 | 定期报告 | 1999-02-26 |
| 1999-03-26 | 11520.30 | 未披露 |
更多>>
December 31,1997 to December 31, 1998
Common stock reacquired
|
1998-12-31 |
| 1998-03-20 | 11463.31 | 未披露 | 定期报告 | 1998-02-28 |
| 1998-03-20 | 11464.20 | 未披露 | 定期报告 | 1997-12-31 |
| 1997-03-21 | 11436.54 | 未披露 | 定期报告 | 1997-02-28 |
| 1997-03-21 | 11453.00 | 未披露 | 定期报告 | 1996-12-31 |
| 1996-03-19 | 11408.12 | 未披露 | 定期报告 | 1996-02-29 |
| 1996-03-19 | 11439.80 | 未披露 | 定期报告 | 1995-12-31 |
| 1995-03-20 | 11382.60 | 未披露 | 定期报告 | 1995-02-28 |
| 1995-03-20 | 11425.30 | 未披露 | 定期报告 | 1994-12-31 |
| 1994-03-11 | 11497.38 | 未披露 | 定期报告 | 1994-02-28 |
| 1994-03-11 | 11405.30 | 未披露 | 定期报告 | 1993-12-31 |
| 1994-03-11 | 11425.30 | 未披露 | 定期报告 | 1992-12-31 |
from December 31, 2019 to December 31, 2020
Contribution of preferred stock
a 1 for 12 split of it's common stock
From December 31,2012 to December 31,2013
Other comprehensive income, net
a 3 for 1 split of it's common stock
from December 31, 2010 to December 31, 2011
Treasury stock acquired
from December 31, 2009 to December 31, 2010
Treasury stock acquired
from December 31, 2007 to December 31, 2008
Treasury stock acquired
from December 31, 2006 to December 31, 2007
Issuance of preferred stock
Treasury stock:
Acquired
Retired
from December 31, 2005 to December 31, 2006
Treasury stock:
Acquired
Retired
from December 31, 2004 to December 31, 2005
Treasury stock:
Acquired
Retired
from December 31, 2003 to December 31, 2004
Retirement of treasury stock
from December 31, 2002 to December 31, 2003
Tremont shares attributable to:
Tremont minority interest
NL's holdings on Tremont
Adjust treasury stock for Valhi shares held by NL
from December 31, 1999 to December 31, 2000
Common stock reacquired
from December 31, 1998 to December 31, 1999
Other comprehensive income (loss), net
December 31,1997 to December 31, 1998
Common stock reacquired