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3i Infrastructure Plc(LSE) 3IN

Current Price£3.86
Market Cap£3.56BMarket 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 (2007)+765%
5 Year+26%
1 Year+10%
1 Month+3%
3i Infrastructure Plc last closing stock price
MetricPriceDate
Last closeGBX 385.502026-07-24
3i Infrastructure Plc stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-1.41%GBX 391.002026-07-17
1 month+3.21%GBX 373.502026-06-24
3 month+5.04%GBX 367.002026-04-24
Year to date+3.07%GBX 374.002025-12-31
1 year+9.52%GBX 352.002025-07-24
3 year+22.58%GBX 314.502023-07-25
5 year+26.39%GBX 305.002021-07-23
Since inception+764.56%GBX 0.452007-03-08

3i Infrastructure Plc Financials at a Glance

Market Cap

£3.56BMarket 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)

£604.00M

Net Income (TTM)

£628.00M

EPS (TTM)

£0.32

P/E Ratio

12.05

Dividend

£0.13

Beta (Volatility)

0.05 (Low)

Price

£3.86

Volume

611,232

Open

£3.86

Previous Close

£3.86

Daily Range

£3.84 - £3.88

52-Week Range

£3.25 - £3.94

Estimated Earnings Date

Nov 10, 2026

3IN News

No articles available.

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About 3i Infrastructure Plc

3i Infrastructure PLC is an investment firm focused on infrastructure investments across various sectors. The company specializes in early-stage and mature assets, primarily in utilities, transportation, and low-risk energy projects.

Products and Services
  • Investment in core infrastructure companies and assets
  • Focus on public-private partnerships (PPP) in education and healthcare
  • Investment in low-risk energy projects, including wind and solar
Growth Outlook
  • Recent investments in greenfield projects indicate strong future growth potential
  • Focus on developed markets enhances stability and growth opportunities
  • Strategic investments exceeding £50 million demonstrate commitment to significant projects
Financial Highlights
  • Recent quarterly revenue of £103 million reflects solid operational performance
  • Trailing twelve months (TTM) net income margin stands at 1.35%, indicating profitability
  • Dividend yield of 3.49% offers attractive returns to shareholders
3i Infrastructure PLC operates in a dynamic sector, focusing on essential infrastructure investments that are critical for economic growth. The company's strategy emphasizes low-risk projects, particularly in energy and public services, which are increasingly vital in today's economy. With a strong financial foundation and a commitment to significant investments, 3i Infrastructure PLC is well-positioned for future growth. The recent quarterly performance and TTM metrics highlight the company's ability to generate revenue and maintain profitability, making it an appealing option for investors interested in infrastructure assets.
AI Generated • Jul 4, 2026

Industry

Capital Markets

Sector

Financials

Employees

0

Website

www.3i-infrastructure.com

Headquarters

St Helier, JE SW1X 7LX, GB

3IN Financials

Key Financial Metrics (TTM)

Gross Margin

73.85%

Operating Margin

149.08%

Net Income Margin

135.32%

Return on Equity

7.87%

Return on Capital

7.61%

Return on Assets

6.82%

Earnings Yield

8.30%

Dividend Yield

3.49%

Payout Ratio

40.68%

Stock Overview

Market Cap

£3.56BMarket 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

922.35M

Volume

611.23K

Avg. Volume

1.09M

Financials (TTM)

Gross Profit

£499.00M

Operating Income

£658.00M

EBITDA

£601.00M

Operating Cash Flow

£344.00M

Capital Expenditure

£0.00

Free Cash Flow

£344.00M

Cash & ST Invst.

£4.00M

Total Debt

£535.00M

3i Infrastructure Plc Performance Analysis

3i Infrastructure Plc annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20232023-03-31GBP 158,000,00018.8%
20242024-03-31GBP 194,000,00022.8%
20252025-03-31GBP 204,000,0005.2%
20262026-03-31GBP 218,000,0006.9%
3i Infrastructure Plc sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-09-30-13.2%
Q42025-03-3179.7%
Q22025-09-30-53.6%
Q42026-03-31-10.4%
3i Infrastructure Plc annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20232023-03-31GBP 0.44-2.9%
20242024-03-31GBP 0.38-14.5%
20252025-03-31GBP 0.36-4.0%
20262026-03-31GBP 0.32-11.4%
3i Infrastructure Plc sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22024-09-30-47.1%
Q42025-03-31N/A
Q22025-09-3055.6%
Q42026-03-31-85.7%

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

£103.00M

-35.2%

Gross Profit

£71.00M

-55.3%

Gross Margin

68.93%

N/A

Market Cap

£3.56BMarket 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

N/A

N/A

Employees

0

N/A

Net Income

£37.00M

-76.3%

EBITDA

£46.00M

-72.1%

Quarterly Fundamentals

Name
Q4 2025YOY CHG

Total Cash

£4.00M

-20.0%

Total Debt

£535.00M

+4.9%

Accounts Receivable

£3.00M

+200.0%

Inventory

£0.00

N/A

Long Term Debt

£535.00M

+4.9%

Short Term Debt

£0.00

N/A

Return on Assets

6.82%

N/A

Return on Invested Capital

7.56%

N/A

Free Cash Flow

-£8.00M

-107.8%

Operating Cash Flow

-£8.00M

-108.9%

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Questions About 3IN

What is the current price of 3i Infrastructure Plc?

3i Infrastructure Plc is trading at £3.86 per share.

What is the 52-week range for 3i Infrastructure Plc?

Over the past 52 weeks, 3i Infrastructure Plc has traded between £3.25 and £3.94.

How much debt does 3i Infrastructure Plc have?

As of the most recent reporting period, 3i Infrastructure Plc reported total debt of £535.00M.

How much cash does 3i Infrastructure Plc have on hand?

3i Infrastructure Plc reported £4.00M in cash and cash equivalents in its most recent financial results.

What is 3i Infrastructure Plc’s dividend yield?

3i Infrastructure Plc currently has a dividend yield of 3.49%.

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