PCAOB firm ID 1930 · Red-flag filings since 2025-04-01 where this firm is identified
| Filed | Company | Event | Severity |
|---|---|---|---|
| 2026-07-16 | New Horizon Aircraft Ltd. (HOVR) | Going-concern doubt | 5 |
| 2026-04-15 | Western Uranium & Vanadium Corp. (WSTRF) | Going-concern doubt | 5 |
| 2026-03-31 | LION COPPER & GOLD CORP. (LCGMF) | Going-concern doubt | 5 |
| 2026-03-13 | NexMetals Mining Corp. (NEXM) | Going-concern doubt | 5 |
| 2025-12-12 | Edesa Biotech, Inc. (EDSA) | Going-concern doubt | 5 |
| 2025-12-03 | Pineapple Financial Inc. (PAPL) | Going-concern doubt | 5 |
| 2025-10-16 | BriaCell Therapeutics Corp. (BCTX) | Going-concern doubt | 5 |
| 2025-08-22 | New Horizon Aircraft Ltd. (HOVR) | Going-concern doubt | 5 |
| Filed | Company | Event | Severity |
|---|---|---|---|
| 2026-06-03 | Pineapple Financial Inc. (PAPL) | Auditor change - resigned | 5 |
| 2026-04-14 | QUOTEMEDIA INC (QMCI) | Auditor change - dismissed | 4 |
| Filed | Company | Event | Severity |
|---|---|---|---|
| 2026-09-16 | ALPHA PRO TECH LTD (APT) | Auditor change - dismissed | 3 |
| 2026-08-07 | Canopy Growth Corp (CGC) | Auditor change - resigned | 5 |
Attributions come from the filings themselves (cover-page XBRL auditor tag, the audit report signature, the former auditor's EX-16 letter or the Item 4.01 text) and are shown only when we are confident; coverage is partial. A going-concern paragraph means the auditor flagged the client's financial position; it is not a criticism of the audit firm. Not investment advice.
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