4 March 2025

SThree plc

Publication of 2024 Annual Report &

Notice of 2025 Annual General Meeting

SThree plc (the "Company") announces that it has today published the following documents on the Company's website, https://www.sthree.com/en-gb/investor-centre/:

·      Annual Report and Financial Statements 2024 (the "2024 Annual Report"); and

·      Notice of the 2025 Annual General Meeting (the "AGM Notice") to be held in London on 29 April 2025.

In accordance with Listing Rule 6.4.1R and DTR 6.3.5, copies of the 2024 Annual Report and the AGM Notice have been submitted to the National Storage Mechanism and will shortly be available for viewing at https://data.fca.org.uk/#/nsm/nationalstoragemechanism.

Notes to editors

SThree plc brings skilled people together to build the future. We are the only global specialist talent partner focused on roles in Science, Technology, Engineering and Mathematics (STEM), providing permanent and flexible contract talent to a diverse base of over 6,000 clients across 11 countries. Our Group's circa 2,700 staff cover the Technology, Life Sciences and Engineering sectors. SThree is part of the Industrial Services sector. We are listed on the London Stock Exchange's Main Market, trading with ticker code STEM.