David Mahony

OpSec Security Group Ltd. develops and provides anti-counterfeiting technologies, services and programmes. It offers solutions which include product authentication, apparel enhancement, online brand protection, product management, financial card security, consumer engagement, and supply chain. The company was founded on 23 December, 1982 and is headquartered in Washington, the United Kingdom.

Holders Technology Plc engages in the provision of specialized materials, components, and solutions to the electronics and lighting industries. It operates through the following segments: Printed Circuit Board (PCB), Light-Emitting Diode (LED), and Other. The PCB segment distributes materials, equipment, and supplies to the PCB industry. The LED segment distributes LED-related components, lighting products, and lighting solutions. The Other segment represents central group activities. The company was founded by Rudolf Walter Weinreich in 1972 and is headquartered in London, the United Kingdom.

ArgentVive Plc operated as a retailer of books on-line. The firm operated a chain of bookshops and also bookselling websites. The company was headquartered in London, the United Kingdom.

The Tower Mint Ltd is one of the leading private mints in the world. The private company is based in London, UK. With over 40 years of experience, the British company specializes in minting coins. The company was founded in 1976 by Raphael D. Maklouf. Elliot C. Dawson has been the CEO of the company since 2020.