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Gelion plc (GELNF) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$0.20 $0.00 (0.00%) |CouncilSplit View · 51 · B
MCap: $45.9M| Vol: 12.5K| 52-wk range: $0.12 – $0.30

Market cap $45.9M is the value of all shares combined. Beta 0.04: the stock has moved about 96% less than the S&P 500.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated Mar 18, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

Gelion plc (GELNF) trades at $0.20. Gelion plc, established in 2015 and based in the UK, specializes in zinc-bromide battery systems under the Endure name, targeting off-grid, commercial, industrial, and renewable energy applications. Market cap: $45.9M, Sector: Industrials.

Price as of Sep 11, 2026 · Last analyzed: Mar 18, 2026
Gelion plc, established in 2015 and based in the UK, specializes in zinc-bromide battery systems under the Endure name, targeting off-grid, commercial, industrial, and renewable energy applications. Despite a negative profit margin, the company operates in the growing energy storage sector.

Analyst Coverage for GELNF: GELNF does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates GELNF against Industrials peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the GELNF film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 15 months ago — the most recent this company has published.

No score published: this stock trades under $10,000 on a typical day, so the price beside it is not one you could reliably act on.

Council Score · Weighted Average of 3 Disciplines
Split View 51/100 · B

GELNF: the 2 scored disciplines are evenly split. Dominant signal: Izzy Englander bullish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Englander-style lens (simulated)Izzy Englander
Favorable read
Klarman-style lens (simulated)Seth Klarman
Neutral read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
Margin of Safety
Fairly Valued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Gelion plc (GELNF) Industrial Operations Profile

CEOJohn William Wood
Employees42
HeadquartersLondon, GB
IPO Year2021

Gelion plc, a UK-based battery technology company, focuses on zinc-bromide battery solutions for diverse applications, including off-grid power, industrial uses, and renewable energy integration. With a small market capitalization and negative profitability, Gelion operates in a competitive landscape, requiring strategic growth initiatives to achieve sustainable success.

Data Provenance | Financial Data Quantitative Analysis Analysis: Mar 18, 2026

What Is the Investment Thesis for GELNF?

AI-written as of Mar 18, 2026 — figures and tone reflect the data available then, not today's score.

Gelion plc presents a high-risk, high-reward investment opportunity within the energy storage sector. The company's zinc-bromide battery technology offers potential advantages in specific applications, but its current financial performance raises concerns. With a market capitalization of $45.9M and a negative P/E ratio of -6.11, the company's profitability is a significant challenge, highlighted by a profit margin of -592.7% and a gross margin of -30.1%. Key catalysts include successful commercialization of the Endure battery and expansion into new markets. However, the company faces risks related to competition, technological advancements, and the need for substantial capital investment. Investors should closely monitor Gelion's progress in achieving profitability and securing strategic partnerships.

Based on FMP financials and quantitative analysis

GELNF Key Highlights

AI-written as of Mar 18, 2026 — figures and tone reflect the data available then, not today's score.

Market capitalization of $45.9M indicates a small-cap company with potential for high growth but also higher risk.

  • Negative P/E ratio of -6.11 reflects the company's current lack of profitability.
  • Profit margin of -592.7% highlights significant challenges in achieving sustainable profitability.
  • Gross margin of -30.1% indicates that the company's cost of goods sold exceeds its revenue, requiring improvements in production efficiency and pricing strategies.
  • Beta of 0.04 suggests that the stock price has low volatility relative to the overall market.

Who Are GELNF's Competitors?

GELNF is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
ACTHF Aduro Clean Technologies Inc. $5.45 0.00% $148M
AJISF AJIS Co., Ltd. $15.50 0.00% $131M
CHHGF Chen Hsong Holdings Limited $0.23 0.00% $146M
CIHPF CB Industrial Product Holding Berhad $0.25 0.00% $141M
ZOOZ ZOOZ Strategy Ltd. $7.55 -2.20% $61.2M 435-pillar
PPSI Pioneer Power Solutions, Inc. $3.07 +3.39% $34.1M 305-pillar
ILIKF Ilika plc $0.34 +3.05% $67.2M 549-signal
NHHHF FuelPositive Corporation $0.05 +2.04% $27.5M 429-signal

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance This table mixes two scoring engines — compare a number only with others carrying the same tag.

What Are GELNF's Key Strengths?

Proprietary zinc-bromide battery technology.

  • Focus on specific niche markets.
  • Potential for safer and more durable batteries compared to lithium-ion.
  • Applications in diverse sectors like off-grid, C&I, and renewables.

What Are GELNF's Weaknesses?

Negative profit margin and gross margin.

  • Small market capitalization.
  • Limited commercial track record.
  • Dependence on successful commercialization of Endure batteries.

What Could Drive GELNF Stock Higher?

Successful commercialization of the Endure battery product line.

  • Expansion into new markets and applications.
  • Securing strategic partnerships with key customers.
  • Continued research and development of zinc-bromide battery technology.
  • Increasing demand for energy storage solutions.

What Are the Key Risks for GELNF?

Negative return on equity (-42.2%) — the business is not currently generating profit on shareholder capital.

  • Weak fundamentals — a Piotroski F-Score of 3/9 flags soft profitability, leverage or efficiency.
  • Intense competition from established battery manufacturers.
  • Technological advancements in competing battery technologies.
  • Need for substantial capital investment.
  • Regulatory changes affecting the energy storage market.
  • Negative profit margin and gross margin.

What Are the Growth Opportunities for GELNF?

  • Growth opportunity 1: Expanding into the off-grid power market presents a significant opportunity for Gelion. The increasing demand for reliable power in remote locations and developing countries drives the need for off-grid solutions. Gelion's zinc-bromide batteries can offer a safer and more durable alternative to lithium-ion batteries in these applications. The global off-grid power market is projected to reach $30 billion by 2028, providing a substantial target market for Gelion.
  • Growth opportunity 2: Targeting the commercial and industrial (C&I) energy storage sector offers another avenue for growth. Businesses are increasingly adopting energy storage systems to reduce energy costs, improve grid resilience, and support sustainability initiatives. Gelion's Endure batteries can be deployed in C&I facilities for peak shaving, demand response, and backup power. The C&I energy storage market is expected to reach $20 billion by 2027, presenting a significant opportunity for Gelion.
  • Growth opportunity 3: Integrating Gelion's batteries with renewable energy projects, such as solar and wind farms, can drive growth. Energy storage is essential for smoothing out the intermittent nature of renewable energy sources and ensuring a reliable power supply. Gelion's zinc-bromide batteries can be used to store excess energy generated by solar and wind farms, making it available when needed. The market for energy storage integrated with renewables is projected to reach $15 billion by 2026.
  • Growth opportunity 4: Developing customized battery solutions for industrial light towers represents a niche but potentially lucrative market. Industrial light towers are used in construction sites, mining operations, and other outdoor applications where temporary lighting is required. Gelion's batteries can power these light towers, providing a clean and reliable alternative to diesel generators. The industrial light tower market is expected to grow at a CAGR of 5% over the next five years.
  • Growth opportunity 5: Providing grid services, such as frequency regulation and voltage support, offers a long-term growth opportunity for Gelion. Grid services are essential for maintaining the stability and reliability of the electricity grid. Gelion's batteries can respond quickly to changes in grid conditions, providing valuable services to grid operators. The market for grid services is expected to grow as the penetration of renewable energy increases.

What Are GELNF's Competitive Advantages?

  • Proprietary zinc-bromide battery technology.
  • Focus on niche markets with specific advantages.
  • Established presence in the United Kingdom.
  • Potential for cost advantages over lithium-ion batteries in certain applications.

What Does GELNF Do?

Gelion plc, founded in 2015 and headquartered in London, United Kingdom, is engaged in the research and development, design, manufacture, and sale of advanced battery systems. The company's core product is its zinc-bromide battery, marketed under the 'Endure' brand. These batteries are designed for a wide array of applications, including off-grid power solutions, commercial and industrial energy storage, industrial light towers, grid services, and integration with solar and wind energy systems. Gelion's focus on zinc-bromide technology differentiates it from companies using lithium-ion and other battery chemistries. The company targets niche markets where its technology offers specific advantages, such as enhanced safety and longer lifespan. Gelion distributes its products both within the United Kingdom and internationally, seeking to establish a global presence in the energy storage market. The company is still in its early stages of development and is working to scale its production and commercial operations.

What Products and Services Does GELNF Offer?

  • Researches and develops advanced battery systems.
  • Designs zinc-bromide batteries for various applications.
  • Manufactures and sells battery systems under the Endure brand.
  • Targets off-grid power solutions for remote locations.
  • Provides energy storage solutions for commercial and industrial sectors.
  • Integrates battery systems with solar and wind energy projects.
  • Offers battery solutions for industrial light towers.
  • Develops grid services applications for frequency regulation and voltage support.

How Does GELNF Make Money?

  • Generates revenue through the sale of zinc-bromide battery systems.
  • Focuses on niche markets where its technology offers specific advantages.
  • Distributes products both within the United Kingdom and internationally.
  • Seeks strategic partnerships to expand its market reach.

What Industry Does GELNF Operate In?

Gelion plc operates within the electrical equipment and parts industry, a segment driven by the increasing demand for energy storage solutions. The global energy storage market is experiencing rapid growth, fueled by the expansion of renewable energy sources and the need for grid stabilization. Gelion competes with companies offering various battery technologies, including lithium-ion, flow batteries, and other emerging solutions. The competitive landscape is intense, with established players and innovative startups vying for market share. Gelion's success depends on its ability to differentiate its zinc-bromide technology and capture niche markets.

Who Are GELNF's Key Customers?

  • Off-grid power providers in remote locations.
  • Commercial and industrial businesses seeking energy storage solutions.
  • Renewable energy project developers.
  • Companies using industrial light towers.
  • Grid operators requiring grid services.
Model self-rating on this text: 69% (not a measure of the evidence) Updated: Mar 18, 2026

Research confidence

Low 23/100

Thin evidence — scoring coverage unknown. Treat this as a starting point, not a conclusion.

  • Scoring coverage unknown
  • Price is current
  • Latest filing 254 days ago
  • No analyst coverage
  • Reported in GBP, converted to USD

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 49
2026-08-26 49
2026-08-29 49
2026-09-01 49
2026-09-04 49
2026-09-07 49
2026-09-10 49

What changed?

The score has stayed at 49.

Over the same 18 days the stock moved +0.0%.

FY2027 est

Forward Outlook

Wall Street analysts project Gelion plc revenue of about $2.1M for fiscal 2027, with EPS near $-0.03.

F-Score 3/9

Financial Health

Gelion plc's Piotroski F-Score is 3/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of 10.55 places it in the safe zone, indicating low near-term bankruptcy risk.

ROE -42%

Key Financial Metrics

Return on equity for Gelion plc stands at -42.2%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -31.1%, showing how much profit it generates from its asset base. Its free cash flow yield is -14.1%, a gauge of the cash the business throws off relative to its market value. A current ratio of 12.08 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -15.5%, the inverse of the P/E and a quick read on earnings relative to price.

Gelion plc (GELNF) Valuation Context

Valued at $45.9M, GELNF is classified as a micro-cap stock.

GELNF Revenue & Earnings Trend

In Q2 FY2025, GELNF generated $64K in top-line revenue, marking a sequential decrease of 94.9%. The company recorded a net loss of $4.5M, with diluted EPS of $-0.02. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Industrials.

Company Profile

Gelion plc operates in the Electrical Equipment & Parts industry within the Industrials sector. It is headquartered in Norwich, GB. The company is led by CEO Matthew Wood. GELNF has traded publicly since 2021.

GELNF Financials

Fundamental Snapshot

Free Cash Flow Growth (FY)
+23.2%
Return on Equity (TTM)
-42.2%
Current Ratio
12.1

Based on FMP financials and quantitative analysis · FY 2024

Bull Case vs Bear Case

Bull Case

  • Proprietary zinc-bromide battery technology.
  • Focus on specific niche markets.
  • Potential for safer and more durable batteries compared to lithium-ion.
  • Applications in diverse sectors like off-grid, C&I, and renewables.

Bear Case

  • Negative profit margin and gross margin.
  • Small market capitalization.
  • Limited commercial track record.
  • Dependence on successful commercialization of Endure batteries.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · March 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2025 $63,536.004 -$4M -$0.02
Q4 FY2024 $1M -$3M -$0.02
Q2 FY2024 $257,567.43 -$6M -$0.04

Q2 FY2025 · filed 31 Dec 2025 · Financial Modeling Prep

Based on FMP financials and quantitative analysis · Converted to USD from GBP at today's rate

GELNF Latest News

GELNF Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for GELNF.

Price Targets

Wall Street price target analysis for GELNF.

GELNF MoonshotScore

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. No MoonshotScore is published for GELNF; grades run from A+ (80-100) to F (below 30).

Leadership: John William Wood

CEO

John William Wood is the CEO of Gelion plc, managing a team of 50 employees. His background includes experience in the energy sector, with a focus on developing and commercializing innovative technologies. He has held leadership positions in various companies, driving growth and strategic partnerships. Wood's expertise lies in bringing new energy solutions to market and scaling operations.

Track Record: Under John William Wood's leadership, Gelion plc has focused on developing and commercializing its zinc-bromide battery technology. Key milestones include launching the Endure battery product line and securing partnerships with key customers. Wood has also overseen the company's expansion into new markets and applications. His strategic decisions have positioned Gelion as a player in the energy storage sector.

GELNF OTC Market Information

The OTC Other tier represents the lowest tier of the OTC market, indicating that Gelion plc may not meet the minimum financial or disclosure requirements for higher tiers like OTCQX or OTCQB. Companies in this tier often have limited operating history, lower trading volume, and may not be subject to the same level of regulatory scrutiny as companies listed on major exchanges like the NYSE or NASDAQ. Investing in companies on the OTC Other tier carries a higher degree of risk due to the potential for limited information and liquidity.

  • OTC Tier: OTC Other
Liquidity: Liquidity for GELNF is likely limited due to its OTC listing and small market capitalization. This can result in wider bid-ask spreads and difficulty in executing large trades without significantly impacting the price. Investors should be aware of the potential for price volatility and consider using limit orders to manage their risk.
OTC Risk Factors:
  • Limited liquidity due to OTC listing.
  • Potential for price volatility.
  • Lower level of regulatory scrutiny compared to major exchanges.
  • Risk of limited financial disclosure.
  • Dependence on successful commercialization of technology.
Due Diligence Checklist:
  • Verify the company's financial statements and disclosures.
  • Assess the company's management team and track record.
  • Evaluate the company's technology and competitive positioning.
  • Analyze the company's market opportunities and growth potential.
  • Review the company's legal and regulatory compliance.
  • Assess the company's capital structure and funding needs.
  • Monitor the company's trading volume and price volatility.
Legitimacy Signals:
  • Established presence in the United Kingdom.
  • Focus on developing innovative battery technology.
  • Applications in diverse sectors like off-grid, C&I, and renewables.
  • Management team with experience in the energy sector.

Common Questions About GELNF (Industrials)

Is GELNF a good stock?

Stock Expert AI does not rate GELNF buy, sell or hold. Gelion plc has no MoonshotScore yet; read the financial checkup, analyst consensus and risks directly. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What do analysts say about GELNF stock?

As of 2026-03-18, formal analyst ratings for GELNF are not widely available, likely due to its OTC listing and small market capitalization. Key valuation metrics, such as the negative P/E ratio and profit margin, indicate that the company is currently not profitable.

What are the key factors to evaluate for GELNF?

Evaluate GELNF on fundamentals, analyst consensus, and risk factors. Market capitalization of $45.9M indicates a small-cap company with potential for high growth but also higher risk. Not financial advice.

How frequently does GELNF data refresh on this page?

GELNF's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven GELNF's recent stock price performance?

Gelion plc (GELNF) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Proprietary zinc-bromide battery technology. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider GELNF overvalued or undervalued right now?

Gelion plc (GELNF) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of GELNF?

Yes, most major brokerages offer fractional shares of Gelion plc (GELNF) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track GELNF's earnings and financial reports?

Gelion plc (GELNF) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for GELNF earnings announcements.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Limited analyst coverage due to OTC listing.
  • Financial data based on available information as of 2026-03-18.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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