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Longduoduo Company Limited (LDDD)

USD0.51 +0.00 (+0.00%)
CN OTC Healthcare Medical - Diagnostics & Research
Address G3-5-8016 Shui’an Town 10000
Hohhot, CN
CEO Hongxiao Zhou
IPO 2023-01-18
CIK 1892316 ISIN US54303E2090

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Description

Longduoduo Company Limited, along with its associated entities, operates within the People's Republic of China, focusing on providing proactive health management and preventative medical services. The company's comprehensive suite of offerings includes health screenings, diverse treatment options, and specialized healthcare products, all aimed at reducing the likelihood of severe conditions such as myocardial infarction (heart attacks), cerebral infarction (strokes), hemiplegia (paralysis), and other cardiovascular and cerebrovascular diseases. These services are delivered through an extensive network of external collaborators, including independent healthcare providers, product vendors, and sales representatives. Additionally, Longduoduo features a range of advanced therapeutic interventions. These encompass meridian-regulating and consciousness-restoring techniques, a double blood purification process, immunological ozonated autohemotherapy, platelet-rich plasma therapy, relaxation techniques, vegetative nerve regulation, and microwave therapy. Established in 2020, the firm's primary operational base is located in Hohhot, China.

Market Cap & Enterprise Value
Merger & Acquisition History

No mergers or acquisitions recorded for this company.

Technical Outlook
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Signal Summary Loading…
Indicator 1D1W2W3W1M
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
Averages
Trend
Price
Levels
Draw
USD0.51 +0.00 (+0.00%)
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Volume Profile
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Liquidity & share structure
Average Volume
238
Beta
1.20
Float Shares
9.71M
Free Float %
32.3%
Price Performance
1D5D1M3M6M YTD1Y3Y5Y10YMax
+0.00% +0.00% +0.00% +0.00% -14.04% -14.04% -89.78% -99.18% -94.90% -94.90% -94.90%
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow

Revenue by geography

Revenue by segment

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Revenue composition

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By product

By geography

Financial Statements

Income Statement

Balance Sheet

Cash Flow Statement

Key Metrics

Financial Ratios

Employees

Financial Growth (CAGR)

Market Data

Price Targets & DCF
Current price
0.51
DCF (Levered) 3.62 +608.9%

DCF figures are point estimates: small changes in growth or discount-rate assumptions move them materially. Read them as a reference, not a precise target.

Quality scores
Altman Z-Score
5.07
Safe zone
Piotroski F-Score
2 / 9
Weak
MOAT Score
3 / 10
No MOAT
Operational MOAT
✗ Below peers
  • Revenue growth Medical - Diagnostics & Research: +7.9%
    -42.3% Q1'26: -75.9% (vs Q1'25)
  • EPS growth Medical - Diagnostics & Research: +30.8%
    -63.6% Q1'26: -52.8% (vs Q1'25)
  • FCF margin FCF growth · Medical - Diagnostics & Research: +32.2%
    +0.3% Q1'26: -177.5% (vs Q1'25)
  • EBIT margin Medical - Diagnostics & Research: +9.6%
    +13.0% Q1'26: -105.4% (vs Q1'25)
  • ROIC Medical - Diagnostics & Research: +5.2%
    Q1'26: +216.0% (vs Q1'25)
  • Share dilution Medical - Diagnostics & Research: 0.0%
    +0.0% Q1'26: +0.0% (vs Q1'25)
  • Debt / EBITDA Net debt/EBITDA · Medical - Diagnostics & Research: -0.13×
    0.03× Q1'26: -0.10× (vs Q1'25)
Valuation Multiples From To
Price Forecast (3Y) From To
Model
Adjust
P/E
Theoretical Return — If Invested Today

* These projections are based on analyst consensus estimates and user-defined valuation multiples. This table is for informational purposes only and does not constitute a recommendation to buy or sell any security. Past performance is not indicative of future results.

DCF Interactive Model (UFCF)
Projection years:
Market assumptions
WACC components (optional)
Ke (Cost of Equity) = Rf + β (0.36) × ERP
WACC = 100% × Ke + 0% × Kd (4.1%) × (1−t)

Modifying these values recalculates WACC automatically.

Business assumptions
Current price: 0.51
Enterprise Value: Equity Value: Terminal Value: TV as % of EV:

Base values reflect the latest available data for this company and market conditions.

Owner Earnings

Owner's Earnings (history) From To
Owner alignment
Owner's Earnings TTM
-497.7K
OE per share TTM
-0.02
Owner's Yield
-3.25%
Maintenance CapEx ratio
Maint CapEx / Avg PPE
6.4%

Ownership Overview

Ownership breakdown

Ownership breakdown not available.

At a glance
Institutional holders
Total invested
Insider transactions (90d)
0
Beneficial owners (>5%)
1
Beneficial owners (>5%)
# Reporting person Amount owned % of class Sole voting Shared voting Sole dispositive Shared dispositive Type Citizenship Filing date SEC filing
1 Zhang Liang 15.39M 51.30% 15.39M 15.39M 10.00 IN People’s Republic of China 2023-12-12

Institutional Activity (13F)

Institutional ownership trend

Institutional history not available.

Top institutional holders

Top holders not available.

ETF Ownership

Top ETFs holding this stock

This company is not held by any ETF in our universe.

Insider Activity

Insider Activity — Latest Quarter

No insider activity available.

Insider buys vs sells (history)

Insider history not available.

Recent insider transactions From To
Date Person Role Transaction A/D Security Shares Price Value Owned after D/I Filing
2024-09-25 Ma Jiayang Director 0 0.00 0
2023-11-27 Zhang Liang 10% Owner D Common Stock 0 0.00 15,392,015
2023-11-27 Xu Huibo Director / Officer 0 0.00 0
2023-11-27 Wu Binbin Director 0 0.00 0
2023-11-27 Shan Bo Director 0 0.00 0
2023-11-27 Liping Kang Officer D Common Stock 0 0.00 5,000
2023-11-27 Li Zhijie Director 0 0.00 0
2023-11-27 Hongxiao Zhou Director / Officer 0 0.00 0

Executive team

Top executives
EBIT / Employee
10.6K
Shares Outstanding
30.02M

Executive compensation

Executive compensation (annual)

Executive compensation not available.

CEO compensation breakdown

No CEO compensation history available.

Proxy statements

Proxy statements (DEF 14A)
Filing date Form type Filing
2025-01-15 DEF 14A
2024-01-12 DEFA14A
2024-01-12 DEF 14A

Recent SEC filings

Recent SEC filings
Filing date Form type Filing
2026-05-12 10-Q
2026-02-09 10-Q
2025-11-12 10-Q
2025-09-26 10-K
2025-05-14 10-Q
2025-04-11 8-K
2025-03-10 8-K
2025-02-14 10-Q
2025-02-03 UPLOAD
2025-01-31 3

Executive team

NameTitleCompensationGender
Huibo Xu President & Chairman 36.0K male
Hongxiao Zhou Chief Executive Officer, Secretary & Director 22.2K female
Liping Kang Chief Financial Officer 21.9K female
ESG Rating
E (Environmental)
60.6
S (Social)
64.3
G (Governance)
61.0
ESG Total
62.0
ESG Score History
Senate Trading Activity

No Senate trading activity found for this company.

House Trading Activity

No House trading activity found for this company.

Market share among peers
Peer comparison — filtered group (TTM)
Your opinion

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Dividend history

Earnings reports

Stock splits