secwatch.observer — SEC 8-K summary ====================================== Issuer: Graphene & Solar Technologies Ltd (GSTX) CIK: 0001497649 Form: 8-K Filed at: 2026-09-17T20:26:54+00:00 Accession: 0001903596-26-000353 Event type: other_material Sentiment: positive Materiality: 0.50 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 GSTX uplists to OTCQB Venture Market; cites $40M notes offering and wafer plant plans -------------------------------------------------------------------------------- - Common stock approved for OTCQB trading, commenced Sept 15, 2026, under ticker GSTX. - Conducting private offering of up to $40M convertible notes to fund U.S. silicon wafer manufacturing. - QSM USA facility in San Diego expected to provide up to 10 GW annual wafer capacity when fully operational. - Long-term offtake agreement with a U.S. solar manufacturer covers 30% of planned output. - Awarded $45M California Competes Tax Credit for solar materials projects, subject to milestones. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1497649/000190359626000353/0001903596-26-000353-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1497649/000190359626000353/gstx_8k.htm HTML page: https://secwatch.observer/filing/0001903596-26-000353 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer