TANCHENG GROUP CO., LTD.

TANCHENG GROUP CO., LTD. (ticker: QSJC) is an OTC-listed services-computer programming, data processing, etc. company. DredgeCap's structured extraction of QSJC's SEC filings surfaces 1 active risk signal, including 1 auditor-change signal. QSJC reported $217K in revenue and -$371K for the period ending 2025-12-31, with operating cash flow of -$449K. Cash and equivalents stood at $17K (down 82.9% year-over-year). Total assets of $1.52M are exceeded by total liabilities of $3.40M. Each signal on this page is sourced verbatim from the underlying SEC filing. Use the tabs above to drill into auditor history, going-concern citations, dilution mechanics, cash runway, and the full risk-flag inventory.