Transaction in Own Shares

23 March 2026

ICG plc (the “Company”)

Transaction in Own Shares

The Company announces that in the period from 16 March 2026 to 20 March 2026, in accordance with the terms of its share buyback programme announced on 19 February 2026 (the “Share Buyback”), the Company has purchased 788,362 ordinary shares of nominal value of £0.2625 each in the capital of the Company (the "Ordinary Shares") on the London Stock Exchange through Merrill Lynch International (“BofA Securities”).

The Share Buyback is to enable the Company to issue Non-Voting Shares to Amundi equal to the number of Ordinary Shares repurchased by the Company in a manner that is non-dilutive to the Company’s existing shareholders in connection with its strategic partnership with Amundi as announced on 18 November 2025 (the “Strategic Partnership Announcement”).

Aggregated Information

Date of Purchase:	Aggregate Number of Ordinary Shares Purchased:	Lowest Price Paid per Ordinary Share (GBP):	Highest Price Paid per Ordinary Share (GBP):	Volume-Weighted Average Price Paid per Ordinary Share (GBP):
16 March 2026	155,432	1522.00 pence	1558.00 pence	1545.92 pence
17 March 2026	159,088	1539.00 pence	1569.00 pence	1554.80 pence
18 March 2026	160,093	1555.00 pence	1596.00 pence	1572.17 pence
19 March 2026	155,688	1512.00 pence	1550.00 pence	1524.33 pence
20 March 2026	158,061	1463.00 pence	1530.00 pence	1491.96 pence

The Ordinary Shares acquired will be held in treasury and will, in due course, be cancelled in tranches on at least a bi-annual basis, and will not be used for any other purpose prior to cancellation.

Following the purchase of the Ordinary Shares, the Company will have 288,170,995 Ordinary Shares in issue (excluding treasury shares), 6,202,629 Ordinary Shares held in treasury and 1,680,934 Ordinary Non-Voting shares.

Schedule of Purchases

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the “Market Abuse Regulation”), (as in force in the UK and as amended by the Market Abuse (Amendment) (EU Exit) Regulations 2019), a full breakdown of the individual trades made by BofA on behalf of the Company as part of the programme is detailed on the attached:

ICG PLC Weekly Trade Fills

Terms not defined here shall have the meaning as set out in the Strategic Partnership Announcement.

Enquiries:

Chris Hunt, Head of Corporate Development and Shareholder Relations, ICG
[phone]

Media:

Fiona Laffan, Global Head of Corporate Affairs, ICG
[phone]

Attachment

• ICG PLC Weekly Trade Fills