Investing responsibly in infrastructure

Delivering long-term sustainable returns to shareholders and having a positive influence on our portfolio companies and their stakeholders.

Media

Find out how 3iN’s portfolio of private infrastructure businesses and our active engagement with management teams makes us unique in the listed infrastructure sector.

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Press release 08 May 2024

Results for the year to 31 March 2024

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Latest report

Highlights – Annual report 2024

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Valorem 2 (2)

Backing long-term megatrends

We aim to have a well-diversified portfolio of assets across a range of megatrends that provide a supportive environment for long-term sustainable business growth.

What we do

Long-term track record

Since its launch in 2007, 3i Infrastructure has built a portfolio that has provided significant income and consistent capital growth.

Track record

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Share Price

04:35 on 25 Jun 2024

  • 3i Infrastructure (LSE)

    324.50

    -0.50 -0.15%)

  • FTSE 250

    20,442.35

    Value at last close

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Latest results

  • Results for the year to 31 March 2024

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Results & presentations

Key highlights

  • £ 347 m
  • Total return for the year to 31 March 2024

  • 11.4 %
  • Total return on opening NAV

  • 362.3 p
  • NAV per share

Our performance

Our sustainable approach

We see a strong link between companies with high ESG standards and those that are able to achieve long-term sustainable business growth.

Our sustainable approach

Future Biogas Anaerobic Digestion Plant

Latest news

Press release 08 May 2024

Results for the year to 31 March 2024

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Press release 28 Mar 2024

3i Infrastructure plc – Pre-close update

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Press release 26 Jan 2024

3i Infrastructure plc – Q3 Performance update

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Richard Laing

 

Another year of outperformance from our unique portfolio.”

Richard Laing, Chair, 3i Infrastructure plc

 

View our Annual report and accounts 2024