28 April 2023

Croma Security Solutions Group Plc

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

Appointment of Non-Executive

Croma Security Solutions Group plc (AIM:CSSG), the security services provider is pleased to announce the appointment of Steve Naylor as Non-Executive Director, replacing Charlie McMicking with immediate effect.

Steve is an experienced finance director of both public and private companies. Currently, he provides fractional finance director services to growing businesses, where he has worked with a number of ecommerce, telecommunication and software companies. Previous positions include being the finance director of Advanced Smartcard Technologies PLC, an AIM listed company, and the company secretary of main market listed Sanderson Group PLC . Steve is an ACA Chartered Accountant.

Roberto Fiorentino, Chief Executive Officer, said "On behalf of the Board I would like to thank Charlie for his excellent work and contribution to the Group during his tenure. We are also very pleased to welcome Steve to our Board as he takes up the roles of Non-Executive Director and Head of Audit Committee. His years of experience, particularly within PLC environments, will be of great value to Croma, and we all look forward to working with Steve as we progress the development of our business."

Stephen Naylor, aged 68, currently holds the following other directorships, and holds no ordinary shares or options in the Company.

There is no other information that is required to be disclosed pursuant to Schedule 2 paragraph (g) or Rule 17 of the AIM Rules for Companies.

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

Croma Security Solutions Group Plc                                                       Tel: +44 148 956 6100

Roberto Fiorentino (CEO)

WH Ireland Limited                                                                              Tel: +44 (0)207 220 1666

(Nominated Adviser and Broker)

Mike Coe

Sarah Mather

Novella                                                                                                 Tel: +44 (0)203 151 7008

Tim Robertson

Claire de Groot