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Invinity Energy Systems Plc(LSE) IES

Market Cap£127.56MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (2020)-56%
5 Year-82%
1 Year+9%
1 Month+2%
£0.22
-1.32%
-0.00Today
Invinity Energy Systems Plc last closing stock price
MetricPriceDate
Last closeGBX 22.402026-08-27
Invinity Energy Systems Plc stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-7.44%GBX 24.202026-08-20
1 month+1.82%GBX 22.002026-07-28
3 month-36%GBX 35.002026-05-29
Year to date+19.47%GBX 18.752025-12-31
1 year+9.27%GBX 20.502025-08-27
3 year-41.68%GBX 38.412023-08-25
5 year-81.64%GBX 122.022021-08-27
Since inception-56.06%GBX 0.512020-04-02

Invinity Energy Systems Plc Financials at a Glance

Market Cap

£127.56MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

£13.20M

Net Income (TTM)

-£46.89M

EPS (TTM)

-£0.05

P/E Ratio

-4.40

Dividend

£0.00

Beta (Volatility)

0.02 (Low)

Price

£0.22

Volume

295,006

Open

£0.23

Previous Close

£0.22

Daily Range

£0.22 - £0.23

52-Week Range

£0.16 - £0.41

Estimated Earnings Date

Sep 30, 2026

IES News

No articles available.

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About Invinity Energy Systems Plc

Invinity Energy Systems plc is a leading manufacturer and global supplier of vanadium flow batteries (VFBs), providing essential energy storage solutions across various international markets. Founded in 2006 and based in Saint Helier, United Kingdom, the company also engages in the development of electricity grids and delivers associated grid services.

Products and Services
  • Vanadium flow batteries for energy storage
  • Grid development and associated services
  • Solutions for utility companies and commercial enterprises
Growth Outlook
  • Expansion into key markets like the UK, US, and Australia
  • Increasing demand for renewable energy storage solutions
  • Strategic partnerships enhancing market reach and capabilities
Financial Highlights
  • Recent quarterly revenue of £7.9 million, showing growth potential
  • Cash and short-term investments of £28.8 million as of Q4 2025
  • Current ratio of 3.81 indicates strong liquidity position
Invinity Energy Systems plc is positioned in the growing energy storage market, driven by the global shift towards renewable energy sources. The company's innovative vanadium flow batteries offer a sustainable solution for energy storage, catering to a diverse clientele, including utility companies and commercial enterprises. The recent quarterly revenue indicates a positive trend, reflecting the increasing adoption of energy storage technologies. With a robust liquidity position, the company is well-equipped to navigate the evolving market landscape and capitalize on emerging opportunities.
AI Generated • Aug 21, 2026

Industry

Electrical Equipment

CEO

Jonathan Anthony Frank Marren

Headquarters

London, GL EC1Y 4TY, GB

IES Financials

Key Financial Metrics (TTM)

Gross Margin

-49.93%

Operating Margin

-308.53%

Net Income Margin

-294.48%

Return on Equity

-39.44%

Return on Capital

-35.27%

Return on Assets

-29.73%

Earnings Yield

-22.73%

Dividend Yield

0.00%

Payout Ratio

0.00%

Stock Overview

Market Cap

£127.56MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

569.48M

Volume

295.01K

Avg. Volume

2.08M

Financials (TTM)

Gross Profit

-£7.60M

Operating Income

-£49.30M

EBITDA

-£43.11M

Operating Cash Flow

-£42.10M

Capital Expenditure

-£16.75M

Free Cash Flow

-£58.85M

Cash & ST Invst.

£28.79M

Total Debt

£2.00M

Invinity Energy Systems Plc Performance Analysis

Invinity Energy Systems Plc annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31GBP 2,944,000-7.6%
20232023-12-31GBP 22,006,000647.5%
20242024-12-31GBP 5,015,000-77.2%
20252025-12-31GBP 8,182,00063.2%
Invinity Energy Systems Plc sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-06-30-77.2%
Q42024-12-31106.4%
Q22025-06-30-92.4%
Q42025-12-312996.1%
Invinity Energy Systems Plc annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31GBP -0.16-33.7%
20232023-12-31GBP -0.13-16.6%
20242024-12-31GBP -0.07-48.6%
20252025-12-31GBP -0.05-23.3%
Invinity Energy Systems Plc sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-06-3010.0%
Q42024-12-3154.5%
Q22025-06-30-8.7%
Q42025-12-31-25.7%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q4 2025YOY CHG

Revenue

£7.93M

+10.2%

Gross Profit

-£1.53M

-324.4%

Gross Margin

-19.33%

N/A

Market Cap

£127.56MMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

£787.43K

N/A

Employees

162

N/A

Net Income

-£14.14M

-43.5%

EBITDA

-£12.59M

-38.6%

Quarterly Fundamentals

Name
Q4 2025YOY CHG

Total Cash

£28.79M

+474.2%

Total Debt

£2.00M

+28.2%

Accounts Receivable

£7.83M

+71.8%

Inventory

£2.64M

-19.8%

Long Term Debt

£1.35M

+62.3%

Short Term Debt

£643.00K

-11.1%

Return on Assets

-29.73%

N/A

Return on Invested Capital

-36.42%

N/A

Free Cash Flow

-£20.06M

-148.2%

Operating Cash Flow

-£5.54M

+23.4%

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Questions About IES

What is the current price of Invinity Energy Systems Plc?

Invinity Energy Systems Plc is trading at £0.22 per share.

What is the 52-week range for Invinity Energy Systems Plc?

Over the past 52 weeks, Invinity Energy Systems Plc has traded between £0.16 and £0.41.

How much debt does Invinity Energy Systems Plc have?

As of the most recent reporting period, Invinity Energy Systems Plc reported total debt of £2.00M.

How much cash does Invinity Energy Systems Plc have on hand?

Invinity Energy Systems Plc reported £3.79M in cash and cash equivalents in its most recent financial results.

What is Invinity Energy Systems Plc’s dividend yield?

Invinity Energy Systems Plc does not currently have a dividend yield.

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