secwatch.observer — SEC 8-K summary ====================================== Issuer: Graphene & Solar Technologies Ltd (GSTX) CIK: 0001497649 Form: 8-K Filed at: 2026-09-25T12:35:28+00:00 Accession: 0001903596-26-000365 Event type: regulatory Sentiment: positive Materiality: 0.55 Item codes: 8.01, 9.01 LLM model: deepseek-v4.1-flash:cloud@v2 GSTX unit QSM USA wins CAEATFA sales-tax exclusion of up to $15M tied to $176.5M California property -------------------------------------------------------------------------------- - CAEATFA approved a California Sales and Use Tax Exclusion of up to $14,999,831 for GSTX subsidiary QSM USA, covering up to $176,468,600 in qualified property. - Approval follows QSM USA's previously announced $45 million California Competes Tax Credit, which is subject to investment and employment milestones. - Benefit requires execution of a Regulatory Agreement and continued program compliance; actual amount realized depends on qualified property ultimately purchased. - QSM USA is developing a Southern California silicon wafer plant inside an existing industrial building, targeting 10 GW annual capacity and initial production by mid-2027. - CEO Jason May said the incentive improves capital efficiency of planned US silicon wafer operations; QSM USA CEO Paul Saffron thanked CAEATFA and state offices. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1497649/000190359626000365/0001903596-26-000365-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1497649/000190359626000365/gstx_8k.htm HTML page: https://secwatch.observer/filing/0001903596-26-000365 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer