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Graphene & Solar Technologies Ltd

GSTX · Metal Mining · 707.3M shares · +17%/yr ↑ shares · EDGAR filings ↗

Grade

F39

Pre-revenue solar/quartz developer with negative returns and near-zero liquidity, dependent on unsecured future financing.

Strengths

Risks

Notable findings

Quarterly revenue

2019-12-31 · $02020-03-31 · $02020-06-30 · $02020-09-30 · $0

Last 4 quarters · from SEC filings.

Key metrics

Return on assets
-1055.6%
Current ratio
0.0×
Cash & investments
$57K

Notable events (8-K)

DateItems
2026-06-26Exec/director changefiling ↗
2026-06-24Material agreementOtherExhibitsfiling ↗
2026-04-23Exec/director changefiling ↗
2026-04-17Exec/director changefiling ↗
2024-02-12Material agreementExhibitsfiling ↗
2024-02-09Material agreementExhibitsfiling ↗
2023-11-09Otherfiling ↗
2022-08-30Exec/director changefiling ↗

Recent filings

FormFiledPeriodAccession
8-K2026-06-262026-06-210001903596-26-000259 ↗
8-K2026-06-242026-06-240001903596-26-000255 ↗
10-Q2026-05-152026-03-310001903596-26-000223 ↗
8-K2026-04-232026-04-210001903596-26-000163 ↗
8-K2026-04-172026-04-140001903596-26-000156 ↗
10-Q2026-04-102025-12-310001903596-26-000148 ↗
10-K/A2026-03-182024-09-300001903596-26-000081 ↗
10-K2026-02-252025-09-300001903596-26-000052 ↗
10-K/A2026-02-022024-09-300001903596-26-000024 ↗
10-Q/A2025-11-122025-06-300001903596-25-000523 ↗
10-Q2025-11-122025-06-300001903596-25-000520 ↗
10-Q2025-10-202025-03-310001903596-25-000491 ↗