Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001683168-25-002575
Filing Date
2025-04-15
Accepted
2025-04-15 13:27:02
Documents
44
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K cluster_i10k-123124.htm   iXBRL 10-K 379523
2 CERTIFICATION cluster_10k-ex3101.htm EX-31.1 9801
3 CERTIFICATION cluster_10k-ex3102.htm EX-31.2 9696
4 CERTIFICATION cluster_10k-ex3201.htm EX-32.1 3359
5 CERTIFICATION cluster_10k-ex3202.htm EX-32.2 3415
11 GRAPHIC image_001.jpg GRAPHIC 3359
  Complete submission text file 0001683168-25-002575.txt   1991024

Data Files

Seq Description Document Type Size
6 XBRL SCHEMA FILE clus-20241231.xsd EX-101.SCH 13302
7 XBRL CALCULATION FILE clus-20241231_cal.xml EX-101.CAL 21198
8 XBRL DEFINITION FILE clus-20241231_def.xml EX-101.DEF 30721
9 XBRL LABEL FILE clus-20241231_lab.xml EX-101.LAB 173162
10 XBRL PRESENTATION FILE clus-20241231_pre.xml EX-101.PRE 139655
46 EXTRACTED XBRL INSTANCE DOCUMENT cluster_i10k-123124_htm.xml XML 110685
Mailing Address 16TH FLOOR, NORTH TOWER 528 PUDONG SOUTH ROAD SHANGHAI China 200120
Business Address 16TH FLOOR, NORTH TOWER 528 PUDONG SOUTH ROAD SHANGHAI China 200120 86-21-5091-7695
Cluster Group Holdings Ltd Co (Filer) CIK: 0001346287 (see all company filings)

EIN.: 593565377 | State of Incorp.: FL | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-56680 | Film No.: 25838665
SIC: 4899 Communications Services, NEC
(CF Office: 06 Technology)