FILINGS
| ZHYBF 0001672886 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2024-11-07 | 20-F | FORM 20-F | View Document |
| 2024-08-01 | NT 20-F | NOTIFICATION OF LATE FILING | View Document |
| 2024-06-14 | 6-K | FORM 6-K | View Document |
| 2024-05-20 | F-1/A | FORM F-1/A | View Document |
| 2024-03-26 | F-1/A | FORM F-1/A | View Document |
| 2024-03-25 | 6-K | FORM 6-K | View Document |
| 2024-03-07 | SC 13D | SCHEDULE 13D | View Document |
| 2024-03-07 | SC 13D | SCHEDULE 13D | View Document |
| 2024-01-25 | SC 13D/A | SCHEDULE 13D/A | View Document |
| 2024-01-25 | SC 13D/A | SCHEDULE 13D/A | View Document |
| 2024-01-24 | SC 13D/A | SCHEDULE 13D/A | View Document |
| 2024-01-24 | SC 13D | SCHEDULE 13D | View Document |
| 2024-01-24 | SC 13D | SCHEDULE 13D | View Document |
| 2024-01-24 | SC 13D | SCHEDULE 13D | View Document |
| 2024-01-24 | SC 13D | SCHEDULE 13D | View Document |
| 2023-11-13 | F-1/A | FORM F-1/A | View Document |
| 2023-10-26 | 8-A12B | FORM 8-A12B | View Document |
| 2023-10-06 | F-1/A | FORM F-1/A | View Document |
| 2023-09-14 | 6-K | FORM 6-K | View Document |
| 2023-08-22 | F-1/A | FORM F-1/A | View Document |
| 2023-07-27 | 20-F | FORM 20-F | View Document |
| 2023-06-28 | 6-K | FORM 6-K | View Document |
| 2023-05-11 | 6-K | FORM 6-K | View Document |
| 2023-04-04 | F-1/A | FORM F-1/A | View Document |
| 2023-03-20 | F-1/A | FORM F-1/A | View Document |
| 2023-03-01 | F-1/A | FORM F-1/A | View Document |
| 2023-02-13 | 6-K | FORM 6-K | View Document |
| 2022-12-13 | F-1/A | FORM F-1 | View Document |
| 2022-11-25 | F-1/A | FORM F-1 | View Document |
| 2022-10-27 | F-1 | FORM F-1 | View Document |
| 2022-10-05 | 20-F/A | FORM 20-F | View Document |
| 2022-09-26 | 20-F | FORM 20-F | View Document |
| 2022-08-04 | 6-K | FORM 6-K | View Document |
| 2022-08-02 | NT 20-F | NOTIFICATION OF LATE FILING | View Document |
| 2022-07-26 | 424B3 | 424B3 | View Document |
| 2022-07-20 | EFFECT | View Document | |
| 2022-07-18 | CORRESP | View Document | |
| 2022-06-27 | CORRESP | View Document | |
| 2022-06-27 | POS AM | POS AM | View Document |
| 2022-06-23 | UPLOAD | View Document | |
| 2022-05-19 | CORRESP | View Document | |
| 2022-05-19 | POS AM | POST EFFECTIVE AMENDMENT NO 7 | View Document |
| 2022-05-05 | UPLOAD | View Document | |
| 2022-04-22 | CORRESP | View Document | |
| 2022-04-22 | POS AM | POST EFFECTIVE AMENDMENT NO 6 | View Document |
| 2022-04-18 | UPLOAD | View Document | |
| 2022-03-03 | CORRESP | View Document | |
| 2022-03-03 | POS AM | POST-EFFECTIVE AMENDMENT NO. 5 | View Document |
| 2022-02-28 | 6-K | FORM 6-K | View Document |
| 2022-02-22 | UPLOAD | View Document | |
| 2022-02-14 | 6-K | FORM 6-K | View Document |
| 2022-01-04 | CORRESP | View Document | |
| 2022-01-04 | POS AM | POST-EFFECTIVE AMENDMENT NO 4 | View Document |
| 2021-12-09 | UPLOAD | View Document | |
| 2021-11-12 | POS AM | POS AM | View Document |
| 2021-08-16 | 20-F | FORM 20-F | View Document |
| 2021-08-02 | NT 20-F | NOTIFICATION OF LATE FILING | View Document |
| 2021-06-10 | EFFECT | View Document | |
| 2021-06-02 | POS AM | POST EFFECTIVE AMENMDENT #2 | View Document |
| 2021-06-01 | POS AM | View Document | |
| 2021-03-31 | 6-K | FORM 6-K | View Document |
| 2020-08-17 | 20-F | FORM 20-F | View Document |
| 2020-07-31 | NT 20-F | NOTIFICATION OF LATE FILING | View Document |
| 2020-07-27 | 6-K | FORM 6-K | View Document |
| 2020-07-06 | 424B3 | 424B3 | View Document |
| 2020-06-29 | EFFECT | View Document | |
| 2020-06-26 | CORRESP | View Document | |
| 2020-06-11 | F-1/A | FORM F-1/A | View Document |
| 2020-05-13 | UPLOAD | View Document | |
| 2020-04-28 | F-1/A | FORM F-1/A | View Document |
| 2020-03-31 | 6-K | FORM 6-K | View Document |
| 2020-02-13 | UPLOAD | View Document | |
| 2020-01-17 | F-1 | FORM F-1 | View Document |
| 2020-01-14 | 6-K | FORM 6-K | View Document |
| 2019-09-05 | 6-K | REPORT OF FOREIGN PRIVATE ISSUER | View Document |
| 2019-08-02 | 6-K | FORM 6-K | View Document |
| 2019-05-14 | 20-F | FORM 20-F | View Document |
| 2019-04-30 | NT 20-F | View Document | |
| 2019-03-05 | 10-Q/A | FORM 10-Q/A | View Document |
| 2018-12-17 | 6-K | FORM 6-K | View Document |
| 2018-10-25 | 10-Q | FORM 10-Q | View Document |
| 2018-08-28 | 8-K | FORM 8-K | View Document |
| 2018-05-15 | 10-Q | FORM 10-Q | View Document |
| 2018-05-09 | 8-K | FORM 8-K | View Document |
| 2018-04-17 | 10-K | FORM 10-K | View Document |
| 2018-04-02 | NT 10-K | NOTIFICATION OF LATE FILING | View Document |
| 2018-02-09 | 8-K | FORM 8-K | View Document |
| 2018-01-16 | DEF 14C | DEFINITIVE 14C | View Document |
| 2018-01-12 | UPLOAD | View Document | |
| 2018-01-08 | PRER14C | PRELIMINARY 14C | View Document |
| 2017-12-06 | UPLOAD | View Document | |
| 2017-11-27 | PRE 14C | PRELIMINARY 14C | View Document |
| 2017-11-20 | 10-Q | FORM 10-Q | View Document |
| 2017-11-20 | 10-Q/A | View Document | |
| 2017-11-14 | NT 10-Q | NOTIFICATION OF LATE FILING | View Document |
| 2017-10-02 | 8-K | FORM 8-K | View Document |
| 2017-08-15 | 10-Q | FORM 10-Q | View Document |
| 2017-06-12 | SC 13D | View Document | |
| 2017-06-06 | 3 | PRIMARY DOCUMENT | View Document |
| 2017-05-23 | 10-Q | View Document | |
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