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TANCHENG GROUP CO., LTD.
TANCHENG GROUP CO., LTD. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001753391, and its reported...
Overview
TANCHENG GROUP CO., LTD. is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001753391, and its reported industry is Services-Computer Programming, Data Processing, Etc.. In 10-K filed on 2026-03-31, it reported annual revenue of USD 217,019; net income of USD -371,187; total assets of USD 1,519,677 for the fiscal period ended 2025-12-31. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.
Company overview
- Legal name
- TANCHENG GROUP CO., LTD.
- Former names in filing history
- BIGEON CORP. (2018-12-14 to 2022-12-12)
- Classification
- Public company
- Industry (SIC)
- 7370 — Services-Computer Programming, Data Processing, Etc.
- Headquarters
- Taiyuan City, China
- Incorporated in
- NV
- Fiscal year end
- December 31
- Ticker
- OTC: QSJC
- SEC CIK
- 0001753391
Financials
Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.
| Fiscal year | Period end | Revenue | Net income | Total assets | Cash and equivalents | Operating cash flow |
|---|---|---|---|---|---|---|
| FY2025USD | $217,019 | -$371,187 | $1.5M | — | -$449,137 | |
| FY2024USD | $502,550 | -$288,160 | $1.6M | — | -$586,597 | |
| FY2023USD | $2.0M | -$289,666 | $3.5M | — | -$635,037 | |
| FY2022USD | — | -$63,703 | $23,666 | $1,889 | $11,181 |
FY2022. Operating cash flow: shown as originally filed; later filings report different values for the same periods.
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| 10-Q | FORM 10-Q FOR JUN 2026 | ||
| 10-Q | FORM 10-Q FOR MAR 2026 | ||
| 10-K | FORM 10-K FOR DEC 2025 | ||
| 8-K | CURRENT REPORT | ||
| 10-Q | FORM 10-Q FOR SEP 2025 | ||
| 10-Q | FORM 10-Q FOR JUN 2025 | ||
| 10-Q | FORM 10-Q FOR MAR 2025 | ||
| 10-K | FORM 10-K FOR 2024 | ||
| 10-Q | FORM 10-Q FOR SEPT 2024 | ||
| 10-Q | FORM 10-Q FOR JUNE 2024 | ||
| 10-Q | FORM 10-Q FOR 3/31/24 | ||
| SC 13G | — | SCHEDULE 13G |
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