14 March 2023

Newmark Security plc

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

Change of Auditor

Newmark Security plc (AIM: NWT), a leading provider of electronic and physical security systems, is pleased to announce the appointment of Cooper Parry Group Limited as the Company's auditor for the financial year ending 30 April 2023.

BDO LLP, the Company's outgoing auditor, has confirmed to the Company that there are no matters connected with its ceasing to hold office that need to be brought to the attention of the members or creditors of the Company for the purposes of section 519 of the Companies Act 2006.

For further information:

About Newmark Security plc

Newmark is a leading provider of electronic, software and physical security systems that helps organisations protect human capital and provide safe spaces seamlessly and securely.

From our locations in the UK and US, we operate through subsidiary businesses positioned in specialist, high-growth markets.

We foster an open and inclusive work environment amongst our c.100 employees, serving hundreds of blue-chip customers.

Our product portfolio consists of Human Capital Management and Access Control Systems providing both hardware and software and physical security installations to various sectors.

Newmark Security plc is admitted to trading on AIM (AIM: NWT).

For more information, please visit: https://newmarksecurity.com/