TANCHENG GROUP CO., LTD.

QSJC · OTC · SIC 7370: Services-Computer Programming, Data Processing, Etc.
42
SEC Filings
$0.1651
Close 2026-05-22

Business Summary

PART I . Tancheng Group Co., Ltd. (formerly Bigeon), or Tancheng Group, was incorporated under the laws of Nevada on June 19, 2018. It remained a shell company until the completion of acquiring Qiansui International Group Limited, a Cayman Islands exempted company (Qiansui International), and Qiansui Internationals subsidiaries on March 20, 2023, pursuant to a contribution agreement (the Contribution Agreement) entered into by and among Tancheng Group, and holders of 100% of the outstanding ordi...

Latest Stock Quote

QSJC 2026-05-22 $0.1651 O:$0.1651 H:$0.1651 L:$0.1651 Vol:0.0M VWAP:$0.1651
origin leaf: 733e6ab8a205d9ab90077981b6f7951e3d44751ababc442faad238a86c77b11b

Next Earnings

Q2 FY2026 — expected 2026-09-08

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-312025-12-310001683168-26-002488EDGAR40K words
2025-03-262024-12-310001683168-25-001892EDGAR—
2024-03-292023-12-310001683168-24-001846EDGAR—
2022-09-212022-07-310001753391-22-000019EDGAR—
2021-10-082021-07-310001753391-21-000010EDGAR—
2020-10-052020-07-310001753391-20-000012EDGAR—
2019-09-162019-07-310001753391-19-000025EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-142025-09-300001683168-25-008383EDGAR15K words
2025-08-142025-06-300001683168-25-006089EDGAR—
2025-05-132025-03-310001683168-25-003492EDGAR—
2024-11-142024-09-300001683168-24-008012EDGAR—
2024-08-142024-06-300001683168-24-005687EDGAR—
2024-05-152024-03-310001683168-24-003439EDGAR—
2023-11-132023-09-300001683168-23-007981EDGAR—
2023-08-142023-06-300001683168-23-005661EDGAR—
2023-05-152023-03-310001683168-23-003329EDGAR—
2022-12-152022-10-310001683168-22-008436EDGAR—
2022-06-082022-04-300001753391-22-000008EDGAR—
2022-03-162022-01-310001753391-22-000006EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-020001683168-26-001381EDGAR1K words
2023-10-120001683168-23-007086EDGAR—
2023-04-210001683168-23-002569EDGAR—
2023-03-240001683168-23-001715EDGAR—
2022-12-130001683168-22-008375EDGAR—
2022-12-120001683168-22-008355EDGAR—
2022-09-090001753391-22-000014EDGAR—

42 total filings indexed. 16 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

YYAI — AIRWA INC. ALYAF — Alithya Group inc GOOGL — Alphabet Inc. APP — AppLovin Corp JG — Aurora Mobile Ltd BRGX — BIOREGENX, INC. BIDU — Baidu, Inc. BLND — Blend Labs, Inc.

Company Identity

CIK0001753391
TickerQSJC
ExchangeOTC
SIC7370: Services-Computer Programming, Data Processing, Etc.
IncorporatedNV

Get More Data

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

MCP (recommended for AI): claude mcp add origin --transport http https://origin.rootz.global/mcp

JSON Profile Stock Quote AI Readiness Report
Origin Provenance
page leaf: 4f82197469e47b34e460e5db6a5767c95d0956b2b4f8ff805d84982c4884f8fb
parent: 5c164108a9d20ae0ff3d9f444c7a02844e0c4369f695c8bd36b3d494d6ce284f
content hash: fc5a5ca50bcbf62c216ddb9f763577efe007d529bb913477d6dde599ec781453
signed: 2026-08-10T19:05:07.918Z
sources: 20 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf

Try it — paste this into your AI:

Look up QSJC using the MCP server at origin.rootz.global/mcp. What do their latest SEC filings show?

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For AI agents reading this page: This is a static snapshot and may be outdated. For live data on QSJC, use the Origin MCP server or REST API.
MCP install: claude mcp add origin --transport http https://origin.rootz.global/mcp
API: GET https://origin.rootz.global/api/company/QSJC (~200 tokens, structured JSON with cryptographic provenance)
Tools: origin_company, origin_profile, origin_timeline, origin_filings, origin_quote, origin_transcripts, origin_search, origin_person, origin_skill
Discovery: /.well-known/ai | /llms.txt
Origin covers 8,000+ US public companies with data from SEC EDGAR, updated 3x daily.