Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001683168-25-004933
Filing Date
2025-07-07
Accepted
2025-07-07 08:11:51
Documents
38
Period of Report
2025-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR MARCH 2025 cluster_i10q-033125.htm   iXBRL 10-Q 296600
2 CERTIFICATION OF PRINCIPAL EXECUTIVE AND FINANCIAL OFFICER cluster_ex3101.htm EX-31.1 9643
3 CERTIFICATION OF PRINCIPAL EXECUTIVE AND FINANCIAL OFFICER cluster_ex3102.htm EX-31.2 9290
4 CERTIFICATION cluster_ex3201.htm EX-32.1 3811
5 CERTIFICATION cluster_ex3202.htm EX-32.2 3811
  Complete submission text file 0001683168-25-004933.txt   1722695

Data Files

Seq Description Document Type Size
6 XBRL SCHEMA FILE clus-20250331.xsd EX-101.SCH 12425
7 XBRL CALCULATION FILE clus-20250331_cal.xml EX-101.CAL 20896
8 XBRL DEFINITION FILE clus-20250331_def.xml EX-101.DEF 27231
9 XBRL LABEL FILE clus-20250331_lab.xml EX-101.LAB 158531
10 XBRL PRESENTATION FILE clus-20250331_pre.xml EX-101.PRE 123866
40 EXTRACTED XBRL INSTANCE DOCUMENT cluster_i10q-033125_htm.xml XML 111354
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-Q | Act: 34 | File No.: 000-56680 | Film No.: 251107021
SIC: 4899 Communications Services, NEC
(CF Office: 06 Technology)