Form 8-K - Current report:
SEC Accession No. 0001213900-24-069976
Filing Date
2024-08-16
Accepted
2024-08-16 08:00:39
Documents
14
Period of Report
2024-08-12
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 CURRENT REPORT ea0211619-8k_longduo.htm   iXBRL 8-K 27951
2 LETTER FROM MICHAEL T. STUDER CPA P.C ea021161901ex-16_longduo.htm EX-16 4104
  Complete submission text file 0001213900-24-069976.txt   205670

Data Files

Seq Description Document Type Size
3 XBRL SCHEMA FILE lddd-20240812.xsd EX-101.SCH 3021
4 XBRL LABEL FILE lddd-20240812_lab.xml EX-101.LAB 34240
5 XBRL PRESENTATION FILE lddd-20240812_pre.xml EX-101.PRE 22363
17 EXTRACTED XBRL INSTANCE DOCUMENT ea0211619-8k_longduo_htm.xml XML 3618
Mailing Address G3-5-8016, SHUI'AN TOWN, RUYI HEADQUARTE HOHHOT ECONOMIC DEVELOPMENT ZONE INNER MONGOLIA F4 010000
Business Address G3-5-8016, SHUI'AN TOWN, RUYI HEADQUARTE HOHHOT ECONOMIC DEVELOPMENT ZONE INNER MONGOLIA F4 010000 86 (0472) 510 4980
Longduoduo Co Ltd (Filer) CIK: 0001892316 (see all company filings)

EIN.: 372018431 | Fiscal Year End: 0630
Type: 8-K | Act: 34 | File No.: 000-56615 | Film No.: 241214162
SIC: 8000 Services-Health Services
(CF Office: 08 Industrial Applications and Services)