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GSTX

Graphene & Solar Technologies Limited

USD

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Price alert · GSTX

All alert types
0.07 USD +0.01 +10.50%
As of Oct 29, 2026
0.061 Day range 0.061
0.0001 52-week range 0.1377
YTD
+351.61%
1 year
+23,233.33%
Open
0.061
Prev close
0.06335
Mkt cap
51.79M
Vol
2.00K
Avg vol
10.65K
EPS
-0.01
P/E
0.00
More statistics
Low
0.061
High
0.061

5D chart

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Financial health

Altman Z-Score

-454.20 Distress zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

2 / 9 Weak

Nine pass/fail tests of profitability, leverage and efficiency.

FMP rating

C2 / 5 overall

  • DCF 1
  • Return on Equity 5
  • Return on Assets 1
  • Debt / Equity 1
  • P/E 1
  • P/B 1

Valuation

P/E -0.1×
FY 2016: 169×FY 2017: -239×FY 2018: -51.6×FY 2019: -23.7×FY 2020: -35.6×FY 2021: -4.6×FY 2022: -2.7×FY 2023: -2.2×FY 2024: -1.3×FY 2025: -0.1×
FY 2016 5y median -2.2× FY 2025
P/S 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
P/B -0.1×
FY 2016: -4.4×FY 2017: -45.2×FY 2018: -136×FY 2019: -32.2×FY 2020: -23.3×FY 2021: 51.3×FY 2022: -13.9×FY 2023: -0.6×FY 2024: -1.1×FY 2025: -0.1×
FY 2016 5y median -0.6× FY 2025
P/FCF -0.6×
FY 2016: -32.9×FY 2017: -307×FY 2018: -243×FY 2019: -52.7×FY 2020: -203×FY 2021: -518×FY 2022: -1285×FY 2023: -39.7×FY 2024: -33.6×FY 2025: -0.6×
FY 2016 5y median -39.7× FY 2025
EV/EBITDA -0.3×
FY 2016: 0.0×FY 2017: -232183×FY 2018: -53.3×FY 2019: -28.1×FY 2020: -38.1×FY 2021: -4.9×FY 2022: -4.0×FY 2023: -2.4×FY 2024: -1.6×FY 2025: -0.3×
FY 2016 5y median -2.4× FY 2025
EV/Sales 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
FCF Yield -161.1%
FY 2016: -3.0%FY 2017: -0.3%FY 2018: -0.4%FY 2019: -1.9%FY 2020: -0.5%FY 2021: -0.2%FY 2022: -0.1%FY 2023: -2.5%FY 2024: -3.0%FY 2025: -161.1%
FY 2016 5y median -2.5% FY 2025

Profitability

Gross Margin 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Operating Margin 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Net Margin 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
ROE 72.6%
FY 2016: -2.6%FY 2017: 18.8%FY 2018: 262.0%FY 2019: 127.0%FY 2020: 66.0%FY 2021: -1066.8%FY 2022: 519.9%FY 2023: 26.2%FY 2024: 89.4%FY 2025: 72.6%
FY 2016 5y median 72.6% FY 2025
ROIC 84.2%
FY 2016: 62.4%FY 2017: 20.6%FY 2018: 355.4%FY 2019: 139.7%FY 2020: 70.2%FY 2021: -990.0%FY 2022: 388.5%FY 2023: 26.8%FY 2024: 124.1%FY 2025: 84.2%
FY 2016 5y median 84.2% FY 2025
ROA -1056.5%
FY 2016: 682.3%FY 2017: -99.8%FY 2018: -2599.6%FY 2019: -846.0%FY 2020: -8988.7%FY 2021: -511.7%FY 2022: -114345.6%FY 2023: -7198.4%FY 2024: -827.2%FY 2025: -1056.5%
FY 2016 5y median -1056.5% FY 2025

Growth (YoY)

Revenue 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 FY 2025
Operating Income -19.7%
FY 2016: 41.1%FY 2017: -120.7%FY 2018: -1386.0%FY 2019: 46.0%FY 2020: 8.9%FY 2021: -3215.4%FY 2022: 56.7%FY 2023: 91.5%FY 2024: -101.1%FY 2025: -19.7%
FY 2016 FY 2025
EPS (diluted) 10.7%
FY 2016: -99.8%FY 2017: -164.7%FY 2018: -111.4%FY 2019: 39.8%FY 2020: 19.6%FY 2021: -3011.1%FY 2022: 58.6%FY 2023: 94.1%FY 2024: -64.7%FY 2025: 10.7%
FY 2016 FY 2025
Free Cash Flow -347.6%
FY 2016: 60.8%FY 2017: -257.2%FY 2018: -265.6%FY 2019: -31.6%FY 2020: 68.0%FY 2021: -68.1%FY 2022: 86.4%FY 2023: -64.7%FY 2024: -33.0%FY 2025: -347.6%
FY 2016 FY 2025

Financial Health

Current Ratio 0.0×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.1×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
Quick Ratio 0.0×
FY 2016: 0.0×FY 2017: 26632×FY 2018: 0.0×FY 2019: 0.1×FY 2020: 0.0×FY 2021: 0.0×FY 2022: 0.0×FY 2023: 0.0×FY 2024: 0.0×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
Debt / Equity -0.2×
FY 2016: -0.6×FY 2017: -0.2×FY 2018: -0.3×FY 2019: -0.2×FY 2020: -0.1×FY 2021: 0.1×FY 2022: -0.0×FY 2023: -0.0×FY 2024: -0.3×FY 2025: -0.2×
FY 2016 5y median -0.0× FY 2025
Net Debt / EBITDA -0.3×
FY 2016: 0.0×FY 2017: -874×FY 2018: -0.1×FY 2019: -0.1×FY 2020: -0.2×FY 2021: -0.0×FY 2022: -0.0×FY 2023: -0.2×FY 2024: -0.3×FY 2025: -0.3×
FY 2016 5y median -0.2× FY 2025
Interest Coverage -16.3×
FY 2016: -3.3×FY 2017: -8.2×FY 2018: -102×FY 2019: -15.1×FY 2020: -28.4×FY 2021: -229×FY 2022: -426×FY 2023: -54.8×FY 2024: -51.1×FY 2025: -16.3×
FY 2016 5y median -54.8× FY 2025

Dividends

Dividend Yield 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Payout Ratio 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025

Annual · latest fiscal year ends 2025-09-30