Trevor Brown

Kirkstall Ltd. provides in vitro cell culture research and the development services. Its products include cancer research, stem cell research, disease modeling, drug discovery and advanced organ models. The company was founded by J. Malcolm Wilkinson, Garry P. Mumford, and Arti Ahluwalia on November 23, 2006 and is headquartered in Rotherham, the United Kingdom.

Management Resource Solutions Plc operates as a human capital resource company, which engages in the provision of project, environmental, and health and safety management services to long standing blue chip customers. It operates through the following business segments: Australian Plant Hire and Bulk Earthworks, Australian Mining Contracting, and Corporate. The firm offers project management, contract personnel, quality management, safely management, document management, systems, project inspection, and procurement services. Its project services include oil and gas project, aviation support, resource support, refinery, and petrochemical support services. The company was founded by Paul Anthony Morffew in 2007 and is headquartered in Reading, the United Kingdom.

nanosynth group Plc focuses on synthesis and application of nanoparticles to create new and improved existing products. It engages in the development, marketing and selling of training programmes and software in the aviation industry. The company was founded on July 1, 2014 and is headquartered in London, the United Kingdom.

Stone Checker Software Ltd. develops medical software. The company was founded in 2014 and is headquartered in Radstock, the United Kingdom.

Braveheart Nominees Ltd. acts as a nominee, trust, and depository. The private company is based in London, UK.

Ridings Holdings Ltd. engages in loan funding and trading activities. The private company is based in London, UK.

Ridings Early Growth Investment Co. Ltd. provides investment services.