股本结构
单位：万股
| 公告日期 | 2025-10-28 | 2025-07-31 | 2025-05-01 | 2025-03-19 | 2025-02-20 | 2025-02-20 |
|---|---|---|---|---|---|---|
| 证券总股本 | 25896.40 | 25891.47 | 25890.23 | 25888.55 | 25888.43 | 25836.09 |
| 普通股本 | 25896.40 | 25891.47 | 25890.23 | 25888.55 | 25888.43 | 25836.09 |
| 优先股 | 404.20 | 404.20 | 404.20 | 未披露 | 404.20 | 404.20 |
| 其他 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 | 未披露 |
| 变动日期 | 2025-10-23 | 2025-07-28 | 2025-04-28 | 2025-03-01 | 2025-02-14 | 2024-12-31 |
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 |
|---|---|---|---|---|
| 2025-10-28 | 25896.40 | 404.20 | 定期报告 | 2025-10-23 |
| 2025-07-31 | 25891.47 | 404.20 | 定期报告 | 2025-07-28 |
| 2025-05-01 | 25890.23 | 404.20 | 定期报告 | 2025-04-28 |
| 2025-03-19 | 25888.55 | 未披露 | 定期报告 | 2025-03-01 |
| 2025-02-20 | 25888.43 | 404.20 | 定期报告 | 2025-02-14 |
| 2025-02-20 | 25836.09 | 404.20 |
更多>>
From December 31, 2023 to December 31, 2024
Acquisition of noncontrolling interest
|
2024-12-31 |
| 2024-10-31 | 25835.48 | 404.20 | 定期报告 | 2024-10-29 |
| 2024-08-02 | 25834.01 | 404.20 | 定期报告 | 2024-08-01 |
| 2024-06-06 | 17956.15 | 未披露 | 定期报告 | 2024-06-05 |
| 2024-06-06 | 17956.05 | 未披露 | 定期报告 | 2024-05-31 |
| 2024-05-02 | 17955.97 | 未披露 | 定期报告 | 2024-04-29 |
| 2024-02-21 | 17955.90 | 未披露 | 定期报告 | 2024-02-16 |
| 2024-02-21 | 17847.25 | 未披露 | 定期报告 | 2023-12-31 |
| 2023-10-26 | 17847.19 | 未披露 | 定期报告 | 2023-10-23 |
| 2023-07-27 | 17844.96 | 未披露 | 定期报告 | 2023-07-24 |
| 2023-05-04 | 17840.15 | 未披露 | 定期报告 | 2023-04-28 |
| 2023-03-16 | 17835.45 | 未披露 | 定期报告 | 2023-03-08 |
| 2023-02-23 | 17834.93 | 未披露 | 定期报告 | 2023-02-17 |
| 2023-01-18 | 17696.91 | 未披露 | 定期报告 | 2022-12-31 |
| 2022-10-27 | 17693.72 | 未披露 | 定期报告 | 2022-10-21 |
| 2022-10-19 | 17693.59 | 未披露 | 定期报告 | 2022-09-30 |
| 2022-07-25 | 17992.52 | 未披露 | 定期报告 | 2022-07-20 |
| 2022-07-20 | 17992.19 | 未披露 | 定期报告 | 2022-06-30 |
| 2022-05-05 | 18444.87 | 未披露 | 定期报告 | 2022-04-29 |
| 2022-03-18 | 18442.07 | 未披露 | 定期报告 | 2022-03-11 |
| 2022-03-18 | 18439.58 | 未披露 | 定期报告 | 2022-03-01 |
| 2022-02-24 | 18540.30 | 未披露 | 定期报告 | 2022-02-18 |
| 2022-01-19 | 18409.97 | 未披露 | 定期报告 | 2021-12-31 |
| 2021-10-28 | 18710.31 | 未披露 | 定期报告 | 2021-10-22 |
| 2021-10-14 | 18706.00 | 未披露 | 定期报告 | 2021-09-30 |
| 2021-07-29 | 18686.62 | 未披露 | 定期报告 | 2021-07-23 |
| 2021-07-15 | 18685.51 | 未披露 | 定期报告 | 2021-06-30 |
| 2021-05-05 | 18672.47 | 未披露 | 定期报告 | 2021-04-30 |
| 2021-04-15 | 18640.91 | 未披露 | 定期报告 | 2021-03-31 |
| 2021-03-19 | 18632.12 | 未披露 | 定期报告 | 2021-03-11 |
| 2021-03-19 | 18627.05 | 未披露 | 定期报告 | 2021-03-01 |
| 2021-02-25 | 18625.15 | 未披露 | 定期报告 | 2021-02-19 |
| 2021-01-20 | 18597.81 | 未披露 | 定期报告 | 2020-12-31 |
| 2020-10-30 | 18592.96 | 未披露 | 定期报告 | 2020-10-26 |
| 2020-10-14 | 18592.47 | 未披露 | 定期报告 | 2020-09-30 |
| 2020-07-29 | 18592.43 | 未披露 | 定期报告 | 2020-07-24 |
| 2020-04-29 | 18591.88 | 未披露 | 定期报告 | 2020-04-24 |
| 2020-02-21 | 18591.52 | 未披露 | 定期报告 | 2020-02-14 |
| 2020-02-21 | 18558.02 | 未披露 | 定期报告 | 2019-12-31 |
| 2019-10-16 | 18557.29 | 未披露 | 定期报告 | 2019-09-30 |
| 2019-07-31 | 18555.73 | 未披露 | 定期报告 | 2019-07-26 |
| 2019-07-17 | 18646.90 | 未披露 | 定期报告 | 2019-06-30 |
| 2019-05-09 | 18553.47 | 未披露 | 定期报告 | 2019-05-03 |
| 2019-03-19 | 18551.66 | 未披露 | 定期报告 | 2019-03-12 |
| 2019-03-19 | 18551.24 | 未披露 | 定期报告 | 2019-03-01 |
| 2019-02-26 | 18549.84 | 未披露 | 定期报告 | 2019-02-18 |
| 2019-01-16 | 18477.02 | 未披露 | 定期报告 | 2018-12-31 |
| 2018-11-02 | 18649.40 | 未披露 | 定期报告 | 2018-10-29 |
| 2018-10-17 | 18649.10 | 未披露 | 定期报告 | 2018-09-30 |
| 2018-08-02 | 18647.30 | 未披露 | 定期报告 | 2018-07-27 |
| 2018-07-18 | 18870.80 | 未披露 | 定期报告 | 2018-06-30 |
| 2018-05-09 | 18645.58 | 未披露 | 定期报告 | 2018-05-03 |
| 2018-04-18 | 18621.01 | 未披露 | 定期报告 | 2018-03-31 |
| 2018-03-20 | 18619.85 | 未披露 | 定期报告 | 2018-03-13 |
| 2018-03-20 | 18618.07 | 未披露 | 定期报告 | 2018-03-01 |
| 2018-02-26 | 18617.56 | 未披露 | 定期报告 | 2018-02-20 |
| 2018-02-26 | 18520.07 | 未披露 | 定期报告 | 2017-12-31 |
| 2017-10-27 | 18502.29 | 未披露 | 定期报告 | 2017-10-20 |
| 2017-10-18 | 18496.93 | 未披露 | 定期报告 | 2017-09-30 |
| 2017-08-03 | 18433.95 | 未披露 | 定期报告 | 2017-07-28 |
| 2017-07-19 | 18425.71 | 未披露 | 定期报告 | 2017-06-30 |
| 2017-05-10 | 18424.02 | 未披露 | 定期报告 | 2017-05-05 |
| 2017-03-15 | 18420.48 | 未披露 | 定期报告 | 2017-03-10 |
| 2017-03-17 | 18419.17 | 未披露 | 定期报告 | 2017-03-01 |
| 2017-02-08 | 18400.55 | 未披露 | 定期报告 | 2017-02-03 |
| 2017-01-18 | 18293.10 | 未披露 | 定期报告 | 2017-01-05 |
| 2017-01-24 | 18293.10 | 未披露 | 定期报告 | 2016-12-31 |
| 2016-12-01 | 18286.93 | 未披露 | 定期报告 | 2016-11-25 |
| 2016-10-26 | 18246.83 | 未披露 |
更多>>
Following the distribution, ParentCo shareholders will own directly at least 80.1% of the outstanding shares of common stock of Alcoa Corporation, and Alcoa Corporation will be a separate company from Arconic. Arconic will retain no more than 19.9% of the outstanding shares of common stock of Alcoa Corporation following the distribution.
On September 29, 2016, the ParentCo Board of Directors approved the distribution of Alcoa Corporation’s issued and outstanding shares of common stock on the basis of one share of Alcoa Corporation common stock for every three shares of ParentCo common stock held as of the close of business on October 20, 2016, the record date for the distribution.
|
2016-11-01 |
From December 31, 2023 to December 31, 2024
Acquisition of noncontrolling interest
Following the distribution, ParentCo shareholders will own directly at least 80.1% of the outstanding shares of common stock of Alcoa Corporation, and Alcoa Corporation will be a separate company from Arconic. Arconic will retain no more than 19.9% of the outstanding shares of common stock of Alcoa Corporation following the distribution.
On September 29, 2016, the ParentCo Board of Directors approved the distribution of Alcoa Corporation’s issued and outstanding shares of common stock on the basis of one share of Alcoa Corporation common stock for every three shares of ParentCo common stock held as of the close of business on October 20, 2016, the record date for the distribution.