Sthree PlcLSE: STEM

Admission to Trading

· Investegate

1 September 2026

SThree plc

Admission to Trading

In accordance with PRM 1.6.4R, SThree plc (the "Company") announces that 2,153 ordinary shares of 1p each have been issued and admitted to trading as set out in the table below.

1

Details of the issuer

a)

Name of issuer

SThree plc

b)

Legal entity identifier (LEI) of issuer

 2138003NEBX5VRP3EX50

2

Details of the transferable securities admitted to trading

a)

Regulated market

London Stock Exchange (XLON); Main Market

b)

Name, type and ISIN of the securities

Ordinary shares of 1p each

ISIN: GB00B0KM9T71

c)

Number of further securities admitted to trading covered by this notification

2,153

d)

Total number of securities admitted to trading following further issuance

122,192,091

e)

Fungibility

Fully fungible with existing ordinary shares

3

Issue and admission details

a)

Date of issuance and admission to trading

Issued between 1 August 2026 and 28 August 2026.

All issued shares covered by this notification were admitted to trading under an existing block admission for the Company's SAYE Scheme, dated August 2022.

b)

Prospectus information

N/A

For further information please contact Veska Zhelezova, Company Secretarial Assistant.