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Graphene & Solar Technologies Limited (GSTX)

USD0.06 +0.01 (+23.23%)
US OTC Technology Semiconductors
Address 23 Corporate Plaza Drive 92660
Phoenix, CA, US
CEO Jason May
Website gstx.solar
IPO 2011-12-28
CIK 1497649 ISIN US38890A1007

Explore sections of this company profile

Description

Established in 2010 and headquartered in Newport Beach, California, Graphene & Solar Technologies Limited (GSTX) is a U.S.-based enterprise dedicated to manufacturing exceptionally pure quartz sand. This high-grade material serves as a critical component in the fabrication of semiconductors and photovoltaic solar panels. The firm, which initially operated under the name Solar Quartz Technologies Corporation, officially rebranded to Graphene & Solar Technologies Limited in September 2018.

Market Cap & Enterprise Value
Merger & Acquisition History

No mergers or acquisitions recorded for this company.

Technical Outlook
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Signal Summary Loading…
Indicator 1D1W2W3W1M
Each column is computed on that timeframe's candles (1D = daily, 1W ≈ weekly, 1M ≈ monthly), not on the same last day. ▲ bullish · ▼ bearish · — neutral. The Net row counts signals per column; hover any cell (or the indicator name) to see the exact rule behind it.
Day Score & sub-scores
Statistical fingerprint & regime detail
Conditional historical analysis
Customize analysis (advanced)
Indicative levels generated algorithmically. Not financial advice.
Risk Profile
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Price Chart
Averages
Trend
Price
Levels
Draw
USD0.06 +0.01 (+23.23%)
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Volume Profile
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Liquidity & share structure
Average Volume
12.0K
Beta
-39.89
Float Shares
529.92M
Free Float %
73.0%
Rolling Volatility
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Drawdown
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Relative Strength
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Monthly Returns Heatmap
From To
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Annual Monthly Returns
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Daily Returns Distribution
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Revenue flow

Revenue by geography

Revenue by segment

From To

Revenue composition

From To

By product

By geography

Financial Statements

Income Statement

Balance Sheet

Cash Flow Statement

Key Metrics

Financial Ratios

Employees

Financial Growth (CAGR)

Market Data

Price Targets & DCF
Current price
0.06
Quality scores
Altman Z-Score
-370.79
Distress
Piotroski F-Score
1 / 9
Weak
MOAT Score
2 / 10
No MOAT
Composite Rating
C
Overall Score
2 / 5
Medium
DCF Score
1 / 5
Low
ROE Score
5 / 5
High
ROA Score
1 / 5
Low
D/E Score
1 / 5
Low
P/E Score
1 / 5
Low
P/Book Score
1 / 5
Low
Operational MOAT
✗ Below peers
  • ✓
    Revenue growth Semiconductors: +12.5%
    —
  • ✗
    EPS growth Semiconductors: +22.5%
    +10.7% Q4'25: +41.2% (vs Q4'24)
  • ✗
    FCF margin FCF growth · Semiconductors: +38.2%
    —
  • ✗
    EBIT margin Semiconductors: +10.7%
    —
  • ✓
    ROIC Semiconductors: +6.0%
    — Q4'25: +0.0% (vs Q4'24)
  • ✗
    Share dilution Semiconductors: +0.0%
    +46.8% Q4'25: +37.4% (vs Q4'24)
  • ✗
    Debt / EBITDA Net debt/EBITDA · Semiconductors: -0.75×
    -0.28× Q4'25: -0.33× (vs Q4'24)
Valuation Multiples From To
DCF Interactive Model (UFCF)
Projection years:
Market assumptions
▶ WACC components (optional)
Ke (Cost of Equity) = Rf + β (-39.89) × ERP
WACC = 80% × Ke + 20% × Kd (21.7%) × (1−t)

Modifying these values recalculates WACC automatically.

Business assumptions
—
Current price: 0.06
Enterprise Value: — Equity Value: — Terminal Value: — TV as % of EV: —

Base values reflect the latest available data for this company and market conditions.

Owner Earnings

Owner's Earnings (history) From To
Owner alignment
Owner's Earnings TTM
-191.6K
OE per share TTM
0.00
Owner's Yield
-4.47%
Maintenance CapEx ratio
—
Maint CapEx / Avg PPE
12,547.0%

Ownership Overview

Ownership breakdown

Ownership breakdown not available.

At a glance
Institutional holders
—
Total invested
—
Insider transactions (90d)
0
Beneficial owners (>5%)
1
Beneficial owners (>5%)
# Reporting person ⇅ Amount owned ⇅ % of class ⇅ Sole voting ⇅ Shared voting ⇅ Sole dispositive ⇅ Shared dispositive ⇅ Type Citizenship Filing date ⇅ SEC filing
1 PAULSON CAPITAL CORP 855.0K 6.29% — 855.0K — 855.0K EP, IN United States America 2013-02-19 ↗

Institutional Activity (13F)

Institutional ownership trend

Institutional history not available.

Top institutional holders

Top holders not available.

ETF Ownership

Top ETFs holding this stock

This company is not held by any ETF in our universe.

Insider Activity

Insider Activity — Latest Quarter
Ratio by transactions
0.00
Bearish
Buys
0
Sells
0
Shares acquired
—
Shares disposed
—
Cash buys
—
Cash sales
—
Net activity
+0
Insider buys vs sells (history) From To
Recent insider transactions From To
Date Person Role Transaction A/D Security Shares Price Value Owned after D/I Filing
2020-06-01 Garofalo Frank J — — — — 0 0.00 — 0 — ↗
2012-09-28 WILBER RICK Director P-Purchase A Common Stock 50,000 0.90 45.0K 968,432 — ↗

Executive team

Top executives
Shares Outstanding
726.19M

Executive compensation

Executive compensation (annual)

Executive compensation not available.

CEO compensation breakdown

No CEO compensation history available.

Proxy statements

Proxy statements (DEF 14A)

No proxy statements available for this company yet.

Recent SEC filings

Recent SEC filings

No SEC filings available for this company yet.

Executive team

NameTitleCompensationGender
Andrew Hamilton Chief Operations Officer of Australia — male
David A. Halstead CFO & Director — male
David Hare Chief Strategy Officer — male
Jason May CEO & Director — male
Kristi Steele Chief Sustainability Officer — female
Kristine Woo Interim Company Secretary — female
Paul Saffron Chief Operations Officer — male
ESG Rating
B
SEMICONDUCTORS
2023
E (Environmental)
61.7 / 64.5
Company / Sector avg.
S (Social)
75.3 / 67.5
Company / Sector avg.
G (Governance)
65.0 / 66.5
Company / Sector avg.
ESG Total
67.3 / 66.1
Company / Sector avg.
ESG Score History SEMICONDUCTORS
Benchmark vs Sector
Senate Trading Activity

No Senate trading activity found for this company.

House Trading Activity

No House trading activity found for this company.

Market share among peers
Peer comparison — filtered group (TTM)
Your opinion

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Dividend history

Earnings history

Earnings reports

Stock splits

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