9 December 2025

Newmark Security plc

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

Director change

Newmark Security plc (AIM: NWT), a global leader in secure people-data solutions for human capital management ("HCM") systems, is pleased to announce the appointment of David Marks as a non-executive director of the Company with immediate effect.

David is a highly experienced company director in both private and listed companies, having served in a number of executive and non-executive roles. He has a background in corporate recovery, corporate finance (UBS and Deutsche Bank) and private equity (Nikko Principal Investments).  He has been on the board of a several listed companies, most recently having co-founded Immotion Group plc (now renamed Huddled Group plc), where he was Group Finance Director, leading both the IPO in 2018 and subsequent sale of the core business in 2023.  He is a member of the Institute of Chartered Accountants of Scotland.

As announced on 15 October 2025, the Company will be appointing two new independent non-executive directors to the board of Newmark ("Board"). David Marks represents the first of these appointments and good progress is being made with regards to the second appointment. On the appointment of the second new independent non-executive director, Michel Rapoport will step down from the Board. Further announcements will be made at the appropriate time.

Regulatory disclosures

Pursuant to Rule 17 and Schedule Two Paragraph (g) of the AIM Rules for Companies, David Marks, aged 58, is or has been a director of the following companies and partnerships in the past five years:

David was formerly a director of Monstermob Group plc("Monstermob") which had operations in UK, Europe, USA and Asia. David stepped down as a director of Monstermob and all its subsidiaries on 23 February 2007.  Monstermob Limited, a wholly owned UK subsidiary, was placed into administration on 7 August 2007.

David does not hold any shares in Newmark.

ENDS

About Newmark Security plc

Newmark Security Plc is a global leader in secure people-data solutions for human capital management (HCM) systems, trusted by leading enterprise and software providers. For nearly 30 years, the firm has delivered technology that captures and manages 'people flow' - from identity and access to time and attendance: Bridging the gap between physical and digital workplaces with speed, security, and compliance.

The Company's integrated hardware and secure cloud software generate actionable workforce data, enabling enterprises to monitor staff efficiently, protect employees, and optimise operational productivity. Its end-to-end technology and service solutions are designed to lower total cost of ownership while providing lifecycle support that drives sustainable ARR growth.

Led by security-tech entrepreneur Marie-Claire Dwek, Newmark is trusted by some of the world's largest retailers, law enforcement agencies and defence organisations, and is supported by enterprise reseller software partners, Oracle, SAP and Workday. With its award-winning technology 'powering people flow', Newmark Security remains essential to enterprise security, compliance, and workforce management worldwide.

For more information, please visit: www.newmarksecurity.com

Safe. Seamless. Secure