Paul Graham Underwood

Specialist Machine Developments (SMD) Ltd. designs and manufactures subsea robotics including remotely operated vehicles (ROVs), underwater propulsion and control products for the oil and gas, renewable energy, telecoms and mining markets. It offers trenchers-self propelled, tractors-self propelled, ploughs-towed, marine renewables, submerged mining products, launch and recovery systems, and components, operational and engineering support, spares, and training support services. The company was founded in 1971 and is headquartered in Wallsend, the United Kingdom.

Molecular Products Group Ltd. develops and manufactures medical devices, gas filters and oxygen generators. The firm's anesthesia products include oxygen generation, carbon dioxide absorber and gas filtration. The company was founded in 1924 and is headquartered in Harlow, the United Kingdom.

Enoflex SpA manufactures heat-shrinking and polylaminate closures for the major brands in the business of wine, spirits, olive oils and vinegars. Its products include capsules, synthetic corks, screw caps, double seals, seals, and greenleaf. The company was founded by Francesco Piero Macchi in 1957 and is headquartered in Bodio Lomnago, Italy.

Paintbox Group Ltd. manufacturers automotive parts and accessories for motor vehicles. Its products include exterior trim, front and rear fascia systems, body kits closure systems grille assemblies roof systems and structural components. The company was founded in 1989 and is headquartered in Birmingham, the United Kingdom.

M-Flow Technologies Ltd. provides multiphase metering and monitoring for the upstream oil and gas production. The company was founded by Giles Frederick Edward in 2012 and is headquartered in Oxfordshire, the United Kingdom.

Magma Global Ltd. manufactures pipes for oil and gas industry. It specializes in designing and manufacturing of m-pipe, risers, flow-lines and jumpers, high temperature, sour service, and deepwater applications. The company was founded by Martin Peter William Jones, Damon Roberts, and Mike Boyd in 2009 and is headquartered in Portsmouth, the United Kingdom.

Arc Trinova Ltd. engages in the operation of contract research and development organization that manufactures of drug substance synthesis. Its services include isotopic labelling, drug substance, formulation development, drug product, bio analytical services, analytical services, and regulatory and consultancy. The company was founded by Ian Shoot and Paul Ryan in February 2016 and is headquartered in Alnwick, the United Kingdom.

Pureprint Group Ltd. engages in the provision of lithographic and digital printing services. It offers litho, digital, purecolourHD, marketing, and pureprint. The company was founded by Edward Handford and Ellen Handford in 1926 and is headquartered in Uckfield, the United Kingdom.

Acro Aircraft Seating Ltd. engages in the manufacturing and designing of seats for airline passengers. It specializes in designing aircraft seating for various types of aircraft. Its portfolio includes superlight fixed, ultra-fixed, and ultra-recline seats with headrest, table, armrest, seat back cover, base cushion cover, base cushion, pockets and stowage services. The company was founded by Christopher James Brady in February 2007 and is headquartered in Crawley, the United Kingdom.

M Squared Lasers Ltd. develops and manufactures lasers and photonic instruments. The firm’s products include SolsTiS, Lasers, Firefly-IR, and -THz laser. The company was founded by Graeme Malcolm Peter Alexander and Gareth Maker Thomas on May 2, 2006 and is headquartered in Glasgow, the United Kingdom.

Avantus Aerospace Group Ltd. engages in the production of aerospace shims and laminated shim materials. The firm operates through its subsidiaries and offers lightweight composite structures and assemblies to commercial and military aerospace segments. The company was founded on December 17, 2014 and is headquartered in Middlesex, the United Kingdom.

Druck Holdings Ltd. operates as a holding company with interest in manufacturing and supplying electronic and mechanical pressure & temperature measurement devices. The company was founded on May 5, 1970 and is headquartered in Groby, the United Kingdom.

Business Growth Fund Ltd (BGF) is private equity firm founded in 2011 by Stephen Welton. The firm is headquartered in the United Kingdom.

Lumenisity Ltd. develops fibre optic cable solutions and communications systems. The company was founded by Marco Petrovich, Francesco Poletti and David John Richardson in 2016 and is headquartered in Romsey, the United Kingdom.

Viola Holdco Ltd., founded in 2017, is a worldwide leader in designing and manufacturing transmission systems for top-level motorsport and high-performance automotive. The private company is based in Thatcham, UK, and has subsidiaries in the United Kingdom. The British company operates under the "Race to Road" banner and has been active in the hypercar sector for over 10 years. Xtrac's focus is on weight-optimized and high-performance transmissions, and their ability to manufacture components entirely in-house is paramount. The company's goal is to achieve the most efficient and reliable transmission of power from input to output and to provide the ultimate engineering solutions.

Founded in 2014, Shimtech Industries Holdco Ltd. is a part of Avantus Aerospace Group Ltd. and functions as an investment holding British company. The company is based in Middlesex, UK.

Shimtech Industries Midco Ltd. operates as an investment holding company. The company was founded on December 17, 2014 and is headquartered in Hayes, the United Kingdom.