CIK 0001753391 路 Taiyuan City 路 SIC 7370 路 All EDGAR filings
7 verified red-flag event(s) since 2025-04-01. Red flag score: 67 how it's calculated
Computed only from the verified red flags below: each flag earns points for its severity, loses half its weight every 180 days, and companies with several different flag types in the past year get a bonus. Total points 54.7 → score = 100 × (1 − e−points/50) = 67. Full method
| Flag | Filed | Severity | Points | Age | Decay | Counts |
|---|---|---|---|---|---|---|
| Going-concern doubt | 2026-08-14 | 3/5 | 14.0 | 64 d | ×0.78 | 10.9 |
| Going-concern doubt | 2026-05-15 | 3/5 | 14.0 | 155 d | ×0.55 | 7.7 |
| Going-concern doubt | 2026-03-31 | 5/5 | 30.0 | 200 d | ×0.46 | 13.9 |
| Auditor change | 2026-03-02 | 3/5 | 14.0 | 229 d | ×0.41 | 5.8 |
| Going-concern doubt | 2025-11-14 | 3/5 | 14.0 | 337 d | ×0.27 | 3.8 |
| Going-concern doubt | 2025-08-14 | 3/5 | 14.0 | 429 d | ×0.19 | 2.7 |
| Going-concern doubt | 2025-05-13 | 3/5 | 14.0 | 522 d | ×0.13 | 1.9 |
| Multiple flag types in the last 365 days (2 types) | +8 | |||||
The red flag score summarizes how many, how serious and how recent a company's verified SEC red-flag filings are. It describes filing events only. It is not a fraud score, credit rating or prediction, and not investment advice.
| Flag | Date | Cap at flag | 30d | 90d | 180d |
|---|---|---|---|---|---|
| Going-concern doubt | 2026-08-14 | n/a | n/a | pending | pending |
| Going-concern doubt | 2026-05-15 | n/a | n/a | n/a | pending |
| Going-concern doubt | 2026-03-31 | n/a | n/a | n/a | n/a |
| Auditor change | 2026-03-02 | n/a | n/a | n/a | n/a |
| Going-concern doubt | 2025-11-14 | n/a | n/a | n/a | n/a |
| Going-concern doubt | 2025-08-14 | n/a | n/a | n/a | n/a |
| Going-concern doubt | 2025-05-13 | n/a | n/a | n/a | n/a |
Stock return after each flag; pending = window not yet elapsed; n/a = no price data.
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