Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001213900-22-076022
Filing Date
2022-11-30
Accepted
2022-11-30 06:20:26
Documents
69
Period of Report
2022-09-30

Document Format Files

Seq Description Document Type Size
1 QUARTERLY REPORT f10q0922_longduoduo.htm   iXBRL 10-Q 497815
2 CERTIFICATION f10q0922ex31-1_longduoduo.htm EX-31.1 9731
3 CERTIFICATION f10q0922ex31-2_longduoduo.htm EX-31.2 9742
4 CERTIFICATION f10q0922ex32-1_longduoduo.htm EX-32.1 3849
5 CERTIFICATION f10q0922ex32-2_longduoduo.htm EX-32.2 4254
  Complete submission text file 0001213900-22-076022.txt   3725729

Data Files

Seq Description Document Type Size
6 XBRL SCHEMA FILE lddc-20220930.xsd EX-101.SCH 52881
7 XBRL CALCULATION FILE lddc-20220930_cal.xml EX-101.CAL 37152
8 XBRL DEFINITION FILE lddc-20220930_def.xml EX-101.DEF 198479
9 XBRL LABEL FILE lddc-20220930_lab.xml EX-101.LAB 400850
10 XBRL PRESENTATION FILE lddc-20220930_pre.xml EX-101.PRE 210380
63 EXTRACTED XBRL INSTANCE DOCUMENT f10q0922_longduoduo_htm.xml XML 360284
Mailing Address 4-419, 2ND LIGHT HOSPITAL, ORDOS STREET HOHHOT, INNER MONGOLIA HOHHOT F4 00000
Business Address 4-419, 2ND LIGHT HOSPITAL, ORDOS STREET HOHHOT, INNER MONGOLIA HOHHOT F4 00000 86 (0472) 510 4980
Longduoduo Co Ltd (Filer) CIK: 0001892316 (see all company filings)

EIN.: 000000000 | State of Incorp.: NV | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 333-260951 | Film No.: 221434260
SIC: 8000 Services-Health Services