28 May 2026

Kelso Group Holdings Plc

("Kelso" or the "Company")

Posting of the Annual Report and Accounts and Notice of Annual General Meeting

Kelso, the main market listed acquisition vehicle, announces that the Company's Annual Report & Accounts, along with the Company's Notice of Annual General Meeting ("AGM") will be posted to shareholders today and will be available shortly on the Company's website: https://kelsoplc.com/

The AGM will be held at the offices at the offices of DWF Law LLP, 20 Fenchurch St, London EC3M 3AG on Tuesday 23rd June 2026 at 11:00 a.m.

About Kelso

Kelso Group Holdings Plc ("Kelso") is a main market investment vehicle, backed by over 75 investors known to the Board alongside a small number of institutions. The Board own approximately 17 per cent of Kelso and between them have more than 150 years of experience in UK listed companies, across fund management, private equity, corporate finance, law and M&A advisory. Kelso's strategy is to hold a concentrated portfolio of fewer than ten UK companies, each of which it considers to be among the most attractive opportunities in the UK small and mid-cap market. Kelso invests only in established, profitable businesses, predominantly market leaders with strong balance sheets. Kelso does not invest in early stage, speculative or highly cyclical businesses and does not seek resources sector exposure.

Kelso's aim is to generate market leading compounded annual returns for shareholders. The Board is closely aligned with shareholders through its substantial equity ownership. Kelso was established in January 2023 and has raised equity at 2p, 2.5p and subsequently at 3p on three occasions.

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