Tengjun Biotechnology Corp. Form 10-K: Annual report
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2023-04-17: Form 10-K; Period of report 2022-12-31; Description ANNUAL REPORT; Document f10k2022_tengjunbio.htm.
- 2022-03-31: Form 10-K; Period of report 2021-12-31; Description 10-K; Document f10k2021_tengjunbio.htm.
- 2021-02-17: Form 10-K; Period of report 2020-12-31; Description ANNUAL REPORT; Document f10k2020_tengjunbiotech.htm.
- 2020-02-28: Form 10-K; Period of report 2019-12-31; Description ANNUAL REPORT; Document f10k2019_tengjunbiotech.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2023-04-17 | 10-K | 2022-12-31 | ANNUAL REPORT | f10k2022_tengjunbio.htm |
| 2022-03-31 | 10-K | 2021-12-31 | 10-K | f10k2021_tengjunbio.htm |
| 2021-02-17 | 10-K | 2020-12-31 | ANNUAL REPORT | f10k2020_tengjunbiotech.htm |
| 2020-02-28 | 10-K | 2019-12-31 | ANNUAL REPORT | f10k2019_tengjunbiotech.htm |
| 2019-03-08 | 10-K | 2018-12-31 | ANNUAL REPORT | f10k2018_chinaherbgroup.htm |
| 2018-03-07 | 10-K | 2017-12-31 | ANNUAL REPORT | f10k2017_chinaherbgroup.htm |
| 2017-03-27 | 10-K | 2016-12-31 | ANNUAL REPORT | f10k2016_chinaherbgroup.htm |
| 2016-03-30 | 10-K | 2015-12-31 | ANNUAL REPORT | f10k2015_chinaherb.htm |
| 2015-04-14 | 10-K | 2014-12-31 | ANNUAL REPORT | f10k2014_chinaherb.htm |
| 2014-04-09 | 10-K | 2013-12-31 | FORM 10-K | chinaherb10kapril3new.htm |
| 2013-05-01 | 10-K | 2012-12-31 | FORM 10-K | chghform10kdec312012v7.htm |
| 2012-02-23 | 10-K | 2011-12-31 | ISLAND RADIO, INC. FORM 10-K (FISCAL 2011) | islandradio_form10k.htm |
| 2011-03-30 | 10-K | 2010-12-31 | CONVERTED BY EDGARWIZ | annual2010_10k.htm |