34 results
F-1/A
EX-10.30
ZHYBF
Zhong Yuan Bio-Technology Holdings Ltd
26 Mar 24
Registration statement (foreign) (amended)
5:17pm
F-1/A
EX-10.28
ZHYBF
Zhong Yuan Bio-Technology Holdings Ltd
22 Aug 23
Registration statement (foreign) (amended)
5:16pm
F-1/A
EX-10.29
ZHYBF
Zhong Yuan Bio-Technology Holdings Ltd
22 Aug 23
Registration statement (foreign) (amended)
5:16pm
6-K
EX-10.1
ZHYBF
Zhong Yuan Bio-Technology Holdings Ltd
28 Jun 23
Current report (foreign)
2:05pm
F-1/A
EX-10.27
ZHYBF
Zhong Yuan Bio-Technology Holdings Ltd
25 Nov 22
Registration statement (foreign) (amended)
5:21pm
F-1/A
EX-10.23
ycxl 433lr0969
25 Nov 22
Registration statement (foreign) (amended)
5:21pm
F-1
EX-10.26
025e6mdu80 5do0m71jq
27 Oct 22
Registration statement (foreign)
12:11pm
6-K
EX-10.21
r5j76gu9akj4zjnb72fs
4 Aug 22
Current report (foreign)
5:20pm
6-K
EX-10.22
0r1cjntka1u fhtkv8a1
4 Aug 22
Current report (foreign)
5:20pm
6-K
EX-10.20
cpt 2p7cg
4 Aug 22
Current report (foreign)
5:20pm
POS AM
EX-10.19
l06 m0nzt
1 Jun 21
Prospectus update (post-effective amendment)
12:00am
F-1/A
EX-10.17
4xyvke io
11 Jun 20
Registration statement (foreign) (amended)
5:02pm
F-1/A
EX-10.16
6kufh ewgs7h08lmc
11 Jun 20
Registration statement (foreign) (amended)
5:02pm
F-1/A
EX-10.18
203 mjp8s
11 Jun 20
Registration statement (foreign) (amended)
5:02pm
F-1/A
EX-10.15
a3bupbpl8
11 Jun 20
Registration statement (foreign) (amended)
5:02pm
F-1/A
EX-10.14
zorhqptgpgour ak
28 Apr 20
Registration statement (foreign) (amended)
5:10pm
F-1/A
EX-10.13
mzvkt
28 Apr 20
Registration statement (foreign) (amended)
5:10pm