As at 31 March 2023, the Company has a portfolio of 13 Economic infrastructure businesses, valued at £3.6bn.

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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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Key portfolio facts (as at 31 March 2023)

£ 3.6 bn

Value of portfolio




Number of investments

£ 452 m

New investments or commitments in the year to 31 March 2023

Latest portfolio news

Press release 29 Sep 2023

3i Infrastructure plc Pre-close update

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Press release 06 Jul 2023

3i Infrastructure plc - Performance update Q1 2024

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Press release 10 May 2023

Results for the year to 31 March 2023

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3i’s Céline Maronne and TCR’s CEO, Tom Bellekens, explore how the partnership helped TCR grow from a European business into a global player.

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