11 filings
20-F
2023 FY
HOLO
MicroCloud Hologram Inc
2 Apr 24
Annual report (foreign)
8:45am
10-Q
2023 Q1
HOLO
MicroCloud Hologram Inc
Quarterly report
28 Apr 23
7:38am
10-K/A
2022 FY
HOLO
MicroCloud Hologram Inc
Annual report (amended)
24 Mar 23
4:05pm
10-K
2022 FY
HOLO
MicroCloud Hologram Inc
Annual report
14 Mar 23
9:00am
10-Q
2022 Q3
HOLO
MicroCloud Hologram Inc
Quarterly report
10 Nov 22
1:06pm
10-K
efs61gic
31 Mar 22
Annual report
12:00am
10-Q
5u9uaa0utlnauputhq
16 Aug 21
Quarterly report
4:35pm
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