Stocks Health care LDDD
OTC · Health careLongduoduo Co Ltd (LDDD)
Longduoduo Co Ltd reported revenue of $1.8M in fiscal 2026, down 57.2% from a year earlier. It posted a net loss of $578.6K. In fiscal 2026 capital spending exceeded operating cash flow by $193.7K. At June 30, 2026 it held $1.6M in cash. Its latest periodic report to the SEC is the annual report (10-K) filed on September 30, 2026.
Key facts about Longduoduo Co Ltd
- Net worth
- Longduoduo Co Ltd has a market value (market cap) of $15.3M at the latest share price, and shareholders' equity of $703.7K on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2026 revenue was $1.8M (-57.2% year on year), with a net loss of $578.6K.
- Cash flow
- In fiscal 2026 operations used $163.1K of cash.
- Latest report
- The latest periodic report (annual report, 10-K) was filed with the SEC on September 30, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
- Next earnings report
- Longduoduo Co Ltd's next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.
What Longduoduo Co Ltd does
Longduoduo Co Ltd is registered with the SEC under industry code SIC 8000 (Services-Health Services). Its shares trade on OTC under the ticker LDDD.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2026 | $1.8M | -$578.6K | -$0.02 | -$193.7K |
| 2025 | $4.3M | $460.4K | $0.02 | $218K |
| 2024 | $7.4M | $1.3M | $0.04 | $276.8K |
| 2023 | $3.8M | -$39.1K | -$0.00 | $845.2K |
| 2022 | $3.2M | -$7.6M | -$0.29 | -$83.3K |
| 2022 | $413.9K | -$378.2K | -$0.02 | $280.7K |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where LDDD ranks in Health care
Latest SEC filings
What Longduoduo Co Ltd has filed recently, newest first. Each links to the original document on SEC EDGAR.
- September 30, 2026Annual report10-K · period to June 30, 2026Longduoduo reported a 57% drop in annual revenue and swung to a net loss of $(642,267) for fiscal year 2026.Revenue fell 57% to $1.8M versus the prior year; diluted EPS -$0.02 versus $0.02.
- September 28, 2026Late annual report notice NT 10-K
- September 16, 2026
- May 12, 2026Quarterly report 10-Q · period to March 31, 2026Revenue fell 76% to $187.4K versus the same quarter last year; diluted EPS -$0.01 versus -$0.00.
- February 9, 2026Quarterly report 10-Q · period to December 31, 2025Revenue fell 81% to $345.3K versus the same quarter last year; diluted EPS -$0.01 versus $0.02.
- November 12, 2025Quarterly report 10-Q · period to September 30, 2025Revenue fell 14% to $658.8K versus the same quarter last year; diluted EPS -$0.00 versus -$0.00.
- September 26, 2025Annual report 10-K · period to June 30, 2025Revenue fell 42% to $4.3M versus the prior year; diluted EPS $0.02 versus $0.04.
- May 14, 2025
- April 11, 2025Other event 8-K
- March 10, 2025
Insider trades
What the people running Longduoduo Co Ltd did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider trades were reported in the last 90 days.
Who owns LDDD
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| Zhang Liang13D, may seek influence | 51.3% | December 12, 2023 |
Largest institutional holders
Insiders
Questions about LDDD
What does Longduoduo Co Ltd do?
Longduoduo Co Ltd is a company in the Health care sector, listed on OTC as LDDD. Its shares trade on OTC under the ticker LDDD.
What is Longduoduo Co Ltd's net worth?
Longduoduo Co Ltd has a market value (market cap) of $15.3M at the latest share price, and shareholders' equity of $703.7K on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is Longduoduo Co Ltd profitable?
No. In fiscal 2026 it reported a net loss of $578.6K on revenue of $1.8M.
How much revenue does Longduoduo Co Ltd make?
In fiscal 2026 Longduoduo Co Ltd reported revenue of $1.8M. That is 57.2% less than a year earlier.
When did Longduoduo Co Ltd last report?
Its most recent periodic report is the annual report (10-K) filed on September 30, 2026. It covers the period to June 30, 2026.
When is Longduoduo Co Ltd's next earnings report?
Longduoduo Co Ltd's next report is expected around November 11, 2026. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values Longduoduo Co Ltd tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.