Longduoduo Co Ltd

LDDD · OTC · SIC 8000: Services-Health Services
36
SEC Filings
$0.51
Close 2026-02-20

Business Summary

Longduoduo Company Limited is a Nevada holding company that conducts all operations through seven subsidiaries in the People's Republic of China, focused on health consulting services. Subsidiaries include entities in Inner Mongolia and Beijing providing health consulting, operating under brands such as Longduoduo Health Technology, Qingguo, Rongbin, Chengheng, Tianju, Yihua, and Julong. The company owns these entities through intermediary holding companies in Hong Kong and the British Virgin Islands.

Latest Stock Quote

LDDD 2026-02-20 $0.51 O:$0.51 H:$0.51 L:$0.51 Vol:0.0M VWAP:$0.51
origin leaf: 5c4dfbff1ccf27385769f74ad0041b86f3d422678fe8d1c3651ad39f1933084d

Next Earnings

Q2 FY2026 — expected 2026-09-23

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2025-09-262025-06-300001213900-25-091988EDGAR37K words
2024-10-152024-06-300001213900-24-087709EDGAR38K words
2023-11-142023-06-300001213900-23-086498EDGAR36K words
2022-10-132022-06-300001213900-22-063656EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2026-02-092025-12-310001213900-26-013420EDGAR16K words
2025-11-122025-09-300001213900-25-108744EDGAR13K words
2025-05-142025-03-310001213900-25-042963EDGAR16K words
2025-02-142024-12-310001213900-25-013782EDGAR15K words
2024-11-142024-09-300001213900-24-097793EDGAR13K words
2024-05-092024-03-310001213900-24-041102EDGAR16K words
2024-02-072023-12-310001213900-24-010983EDGAR15K words
2023-11-202023-09-300001213900-23-088571EDGAR13K words
2023-05-222023-03-310001213900-23-041711EDGAR16K words
2023-02-142022-12-310001213900-23-011005EDGAR15K words
2022-11-302022-09-300001213900-22-076022EDGAR13K words

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-09-160001213900-26-100300EDGAR0K words
2025-04-110001213900-25-030794EDGAR1K words
2025-03-100001213900-25-022149EDGAR1K words
2024-12-310001213900-24-113653EDGAR7K words
2024-09-300001213900-24-082959EDGAR1K words
2024-08-160001213900-24-069976EDGAR1K words
2024-02-290001213900-24-018218EDGAR1K words
2023-12-040001213900-23-092308EDGAR1K words
2023-10-060001013762-23-002262EDGAR1K words
2023-09-270001213900-23-079700EDGAR1K words

36 total filings indexed. 11 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

ATPC — Agape ATP Corp ALPS — Alps Group Inc DCGO — DocGo Inc. EUDA — EUDA Health Holdings Ltd WGS — GeneDx Holdings Corp. INNV — InnovAge Holding Corp. LFST — LifeStance Health Group, Inc. MCLE — Medicale Corp.

Tags

health-consulting china-(prc)-domestic-market

Company Identity

CIK0001892316
TickerLDDD
ExchangeOTC
SIC8000: Services-Health Services
IncorporatedNV
HeadquartersHohhot, Inner Mongolia

Get More Data

This is a static snapshot. For live, structured JSON with cryptographic provenance chain:

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JSON Profile Stock Quote Origin Record
Origin Provenance
page leaf: 12491fdc4ae74ee4ebcfd89955c0ccb90b4ca8a9eb67b9df893cec038641e7d1
parent: 5a8f6d564c6a48f13b9cbbd3614065d0e1a180d996b1c4703670f85dab7ad2ae
content hash: 95c7dac2a995d6c52b18800d45a90ac41964f4186ac4e67ed71fe3edfd969f1a
signed: 2026-09-29T19:01:58.573Z
sources: 16 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

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