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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001553350-23-000405
Filing Date
2023-07-27
Accepted
2023-07-27 12:12:58
Documents
110
Period of Report
2023-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F zhybf_20f.htm   iXBRL 20-F 1752829
2 EXHIBIT 12.1 ex12x1.htm EX-12.1 7195
3 EXHIBIT 12.2 ex12x2.htm EX-12.2 7118
4 EXHIBIT 13.1 ex13x1.htm EX-13.1 3786
5 EXHIBIT 13.2 ex13x2.htm EX-13.2 3762
11 GRAPHIC image_001.gif GRAPHIC 2996
12 GRAPHIC image_001.jpg GRAPHIC 40917
13 GRAPHIC image_002.gif GRAPHIC 11880
14 GRAPHIC image_002.jpg GRAPHIC 8610
15 GRAPHIC image_003.gif GRAPHIC 11830
16 GRAPHIC image_003.jpg GRAPHIC 5541
17 GRAPHIC image_004.jpg GRAPHIC 11280
18 GRAPHIC image_005.jpg GRAPHIC 5533
19 GRAPHIC image_006.jpg GRAPHIC 1067
20 GRAPHIC image_007.jpg GRAPHIC 872
21 GRAPHIC image_009.jpg GRAPHIC 5174
22 GRAPHIC image_010.jpg GRAPHIC 3577
  Complete submission text file 0001553350-23-000405.txt   7850257

Data Files

Seq Description Document Type Size
6 XBRL SCHEMA FILE zhybf-20230331.xsd EX-101.SCH 68749
7 XBRL CALCULATION FILE zhybf-20230331_cal.xml EX-101.CAL 74223
8 XBRL DEFINITION FILE zhybf-20230331_def.xml EX-101.DEF 206085
9 XBRL LABEL FILE zhybf-20230331_lab.xml EX-101.LAB 407149
10 XBRL PRESENTATION FILE zhybf-20230331_pre.xml EX-101.PRE 350598
104 EXTRACTED XBRL INSTANCE DOCUMENT zhybf_20f_htm.xml XML 1084411
Mailing Address SUITE 901, TESBURY CENTRE, 28 QUEEN'S ROAD EAST WANCHAI K3 00000
Business Address SUITE 901, TESBURY CENTRE, 28 QUEEN'S ROAD EAST WANCHAI K3 00000 011 852 2919-8916
Zhong Yuan Bio-Technology Holdings Ltd (Filer) CIK: 0001672886 (see all company filings)

IRS No.: 812310905 | State of Incorp.: E9 | Fiscal Year End: 0331
Type: 20-F | Act: 34 | File No.: 000-55631 | Film No.: 231116543
SIC: 2833 Medicinal Chemicals & Botanical Products