
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.
Long-term track record
Since its launch in 2007, 3i Infrastructure has built a portfolio that has provided significant income and consistent capital growth.
Investor hub
Latest results
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Results for the year to 31 March 2023
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View webcast
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Shareholder roadshow presentation
Key highlights
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£ 394 m
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Total return for the year to 31 March 2023
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14.7 %
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Total return on opening NAV
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336.2 p
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NAV per share
Our ESG work
Latest news
Press release 14 Apr 2023
Tampnet acquires German dasNetz and expands its footprint in Offshore Wind Connectivity

3i Infrastructure continues to deliver long-term sustainable returns.”
Richard Laing, Chair, 3i Infrastructure plc