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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001357550-23-000026
Filing Date
2023-02-06
Accepted
2023-02-06 14:12:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 gpco13ga31december2022.htm SC 13G/A 124442
  Complete submission text file 0001357550-23-000026.txt   126105
Mailing Address 222 BERKELEY STREET, 16TH FLOOR BOSTON MA 02116
Business Address 222 BERKELEY STREET, 16TH FLOOR BOSTON MA 02116 617-778-7780
Weiss Asset Management LP (Filed by) CIK: 0001357550 (see all company filings)

IRS No.: 611451623 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 100 PARK AVENUE NEW YORK NY 10017
Business Address 100 PARK AVENUE NEW YORK NY 10017 2125993322
MicroCloud Hologram Inc. (Subject) CIK: 0001841209 (see all company filings)

IRS No.: 000000000 | State of Incorp.: E9 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-92621 | Film No.: 23589825
SIC: 7370 Services-Computer Programming, Data Processing, Etc.