Revenue
$0
Fiscal year ended 2021-06-30Operating income
-$660.64K
Fiscal year ended 2021-06-30Free cash flow
Unavailable
Fiscal year ended 2021-06-30Valuation, from the filing
| Public float | $112.16K | Market value of stock held by non-affiliates, as stated on the cover page for 2025-09-30 |
|---|---|---|
| Float per share | $0.00 | Float divided by shares outstanding in the same filing. A floor under the share price on that date, not the price itself. |
Every figure here is drawn from the 10-K cover page and the statements behind it, so each one traces to a filing. Public float counts only stock held by non-affiliates, which makes these floors rather than estimates: a high multiple is conclusive, a low one may mean cheap or may mean closely held. The float was measured on 2025-09-30, not today.
How this compares in its industry
Percentile among the Metal Mining filers on this site, highest value first. A high percentile means a large figure, which is good for a margin and not for leverage — the ranking says where the company sits, not whether that is where it should be.
| Measure | Reported | Percentile | |
|---|---|---|---|
| Current ratio | 0.00x | 0th |
Graphene & Solar Technologies Ltd (GSTX) reported revenue of $0 and net income of -$753.26K for the fiscal year ended 2021-06-30. This page shows 10 annual periods of income statement, balance sheet and cash flow figures normalized from Graphene & Solar Technologies Ltd’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Metal Mining.
Income
| Metric | 2021-06-30 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Cost of revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Gross profit | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Operating income | -$660.64K | -$182.64K | -$464.11K | -$163.80K | -$235.34K | -$293.83K | -$384.48K | -$197.59K | -$272.32K | -$251.99K |
| Net income | -$753.26K | -$210.12K | -$475.49K | -$176.90K | -$240.65K | -$292.05K | -$444.89K | -$238.94K | -$278.64K | -$255.22K |
| Research & development | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Weighted-average diluted shares | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Pretax income | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | -$255.23K |
| Income tax expense | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Diluted EPS | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Selling, general & administrative | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| General & administrative | $35.57K | $40.75K | $38.00K | $29.56K | $55.85K | -$487.07K | $384.48K | $197.59K | $172.12K | $251.99K |
| Selling & marketing | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
Balance
| Metric | 2021-06-30 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & equivalents | $1.17K | $12 | $747 | $1.89K | $39.17K | $74.24K | $15.26K | $16.80K | $93.83K | $28 |
| Total assets | $17.79K | $12.27K | $58.12K | $62.65K | $111.36K | $147.41K | $91.57K | $94.79K | $164.78K | $110.57K |
| Current assets | $16.75K | $12 | $13.24K | $18.58K | $57.17K | $91.12K | $28.43K | $26.80K | $93.83K | $27.67K |
| Total liabilities | $2.08M | $1.68M | $1.50M | $1.27M | $1.23M | $1.13M | $818.93K | Unavailable | Unavailable | Unavailable |
| Current liabilities | $2.08M | $1.68M | $1.50M | $1.27M | $1.23M | $1.13M | $818.93K | $940.72K | $804.38K | $1.20M |
| Total equity incl. NCI | -$2.06M | -$1.67M | -$1.44M | -$1.21M | -$1.12M | -$982.26K | -$727.36K | -$830.68K | -$619.67K | -$1.09M |
| Temporary (mezzanine) equity | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Inventory | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Accounts receivable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Goodwill | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Long-term debt | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Accounts payable | Unavailable | Unavailable | $608.84K | $510.24K | $449.86K | $402.60K | Unavailable | $121.02K | $109.48K | $231.91K |
Cash flow
| Metric | 2021-06-30 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | Unavailable | $21.64K | -$66.67K | -$27.73K | -$119.36K | $235.00K | -$522.41K | -$52.33K | -$261.05K | Unavailable |
| Capital expenditures | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Investing cash flow | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Financing cash flow | Unavailable | $12.79K | $71.50K | -$1.10K | $84.29K | -$142.66K | $460.91K | $8.09K | $345.00K | Unavailable |
| Net change in cash | Unavailable | -$735 | -$1.14K | -$37.28K | -$35.08K | Unavailable | -$1.54K | -$77.03K | $87.13K | Unavailable |
| Stock-based compensation | Unavailable | $0 | $300.00K | $0 | $0 | $0 | $0 | $0 | $100.20K | Unavailable |
| Common dividends paid | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Common share repurchases | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Depreciation & amortization | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
Derived
| Metric | 2021-06-30 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| Free cash flow | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Gross margin | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Operating margin | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| FCF margin | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| SBC / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Current ratio | 0.01x | 0.00x | 0.01x | 0.01x | 0.05x | 0.08x | 0.03x | 0.03x | 0.12x | 0.02x |
| Revenue YoY growth | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Net margin | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| R&D / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| CapEx / revenue | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Long-term debt / equity | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
| Effective tax rate | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable | Unavailable |
Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open GSTX in the interactive workspace to inspect any figure back to its filing.
Source filings
10-Q · Filed 2026-08-14View SEC filing
10-Q · Filed 2026-05-15View SEC filing
10-Q · Filed 2026-04-10View SEC filing
10-K/A · Filed 2026-03-18View SEC filing
10-K · Filed 2026-02-25View SEC filing
10-K/A · Filed 2026-02-02View SEC filing
Every accounting identity this site checks — the balance sheet, the gross profit bridge and the cash flow statement — reconciles in every period shown.