UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date:July 20, 2022
Accession Number:0001079973-22-000794
Submission Type:POS AM
CIK:0001672886
Company Name:Zhong Yuan Bio-Technology Holdings Ltd
File Number:333-235983
Zhong Yuan BioTechnology (QB) (USOTC:ZHYBF)
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