25 April 2025

Croma Security Solutions Group Plc

("CSSG", "Croma", "the "Company" or the "Group")

Director Dealing

Croma Security Solutions Group plc (AIM:CSSG) announces that on 25 April 2025 Roberto Fiorentino, CEO of Croma, sold 186,869 ordinary shares in the Company ("Shares") at a price of 85.5p per Share. These shares were sold to certain family members of Roberto Fiorentino, including Sofia Fiorentino who is a Person Closely Associated with him. Sofia acquired 46,723 Shares at a price of 85.5p per Share. Accordingly, Roberto's direct and indirect holdings in in the Company is 3,762,029*, which represents 27.3 per cent of the share capital of the Company.

* Includes ordinary shares held by Natalie Fiorentino (Roberto Fiorentino's wife) and by related trusts and Sofia Fiorentino.

For further information visit www.cssgroupplc.com or contact:

Croma Security Solutions Group Plc                                                       Tel: +44 (0)1489 566 166

Roberto Fiorentino, CEO

Teo Andreeva, CFO

Zeus                                                                                                     Tel: +44 (0)203 829 5000

(Nominated Adviser and Broker)

Mike Coe

James Bavister

Novella                                                                                                 Tel: +44 (0)203 151 7008

Tim Robertson

Claire de Groot

Safia Colebrook

Notification and public disclosure of transactions by persons discharging managerial responsibilities ("PDMRs") and persons closely associated ("PCAs") with them.