secwatch.observer — SEC 8-K summary ====================================== Issuer: UNIVERSAL BIOSENSORS INC (—) CIK: 0001279695 Form: 8-K Filed at: 2025-11-17T23:59:59+00:00 Accession: 0001279695-25-000006 Event type: other_material Sentiment: negative Materiality: 1.00 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Universal Biosensors ceases operations, enters receivership; auditor PwC resigns -------------------------------------------------------------------------------- - PwC resigned as auditor on Nov 14, 2025; company has not engaged a replacement. - Company ceasing operations, in receivership, intends to promptly deregister securities. - PwC's FY2024 report included explanatory paragraph on substantial doubt about going concern. - No disagreements or reportable events between company and PwC in FY2024, FY2023, or subsequent period. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1279695/000127969525000006/0001279695-25-000006-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1279695/000127969525000006/8-k_pwcresignat.htm HTML page: https://secwatch.observer/filing/0001279695-25-000006 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer