Zhong Yuan Bio-Technology Holdings Ltd
CIK0001672886
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| Filing |
DATE |
FP |
FY |
End Date |
URL |
VIEW |
|
| 20-F |
11/7/2024 |
Q4 |
2024 |
3/31/2024
|
SEC |
view |
|
| 20-F |
7/27/2023 |
Q4 |
2023 |
3/31/2023
|
SEC |
view |
|
| 20-F/A |
10/5/2022 |
Q4 |
2022 |
3/31/2022
|
SEC |
view |
|
| 20-F |
9/26/2022 |
Q4 |
2022 |
3/31/2022
|
SEC |
view |
|
| 20-F |
9/26/2022 |
Q4 |
2022 |
3/31/2022
|
SEC |
view |
|
| POS AM |
1/4/2022 |
Q4 |
2021 |
3/31/2021
|
SEC |
view |
|
| POS AM |
11/12/2021 |
Q4 |
2021 |
3/31/2021
|
SEC |
view |
|
| 20-F |
8/16/2021 |
Q4 |
2021 |
3/31/2021
|
SEC |
view |
|
| POS AM |
6/2/2021 |
Q4 |
2020 |
3/31/2020
|
SEC |
view |
|
| 20-F |
8/17/2020 |
Q4 |
2020 |
3/31/2020
|
SEC |
view |
|
| 10-Q/A |
3/5/2019 |
Q2 |
2018 |
6/30/2018
|
SEC |
view |
|
| 10-Q |
10/25/2018 |
Q2 |
2018 |
6/30/2018
|
SEC |
view |
|
| 10-Q/A [Amend] |
11/20/2017 |
Q2 |
2017 |
6/30/2017
|
SEC |
view |
|
| 10-Q |
8/15/2017 |
Q2 |
2017 |
6/30/2017
|
SEC |
view |
|