Martin James Rawson

Ascribe Holdings Ltd. provides software solutions to the healthcare industry. The company was founded in 2004 and is headquartered in Leeds, the United Kingdom.

Part of TransDigm Group, Inc., Darchem Engineering Ltd. is a British world class engineering company that specializes in developing insulation systems for use in high temperature, onerous and confined areas. The company is based in Edinburgh, UK. Darchem is renowned for the design, manufacture, and installation of bespoke passive fire protection systems. The company is also a leading designer and manufacturer of thermal insulation products to protect key aircraft systems. Darchem is a market leader in the design, manufacture, and installation of a wide range of high integrity engineered products, including non-metallic thermal products such as polyimide film encapsulation, soft-blanket insulation, silicone fire barriers, and composite heat shields. William Reini Meijer has been the CEO of the company since 2013. Darchem Engineering was acquired by Royal Bank Private Equity from The Weir Group Plc on December 23, 2000 for $41.34 million.

Gardner Group Ltd. manufactures metallic aerospace detailed parts. It offers total manufactures services, engineering and in formation technology, products overview, large scale speed shop services, kitting and logistics, tooling, and aftermarket. The company was founded on February 20, 2003 and is headquartered in Derby, the United Kingdom.

Mettis Aerospace Ltd. manufactures precision-forged and machined aircraft components. It specializes in aluminum, titanium, steel, and nickel based alloys for the provision of aerofoils, forgings, and machined components. The company was founded in 1996 and is headquartered in Redditch, the United Kingdom.

Ivor Shaw Ltd. manufactures sterile disposable healthcare products. The firm's products are designed for applications in airway management, gastroenterology, respiratory uses, surgical suction, and urology. It also offers custom procedure packs for surgical procedures. The company is headquartered in Derby, the United Kingdom.

Sigma Precision Components Ltd. offers precision component manufacturing services. It also provides marketing, sales development and other services to aerospace and high technology industries. The company was founded by Mark Johnson and is headquartered in Hinckley, the United Kingdom.

Part of Bio-Techne Corp., C&H Precision Finishers Ltd. provides metal finishing services. The company is based in Nottingham, UK. Founded in 1974.

Bromford Industries Ltd. manufactures engine components for aircraft and marine applications. The firm?s products include aero engines, landing gear, industrial gas turbines and nuclear. The company was founded in 1975 and is headquartered in Birmingham, the United Kingdom.

Founded in 1998, Gardner Aerospace - Derby Ltd. is a subsidiary of Ligeance Aerospace Technology Co., Ltd. that manufactures air and spacecraft machinery. The company is based in Derby, UK.

Gardner Aerospace Mazères is engaged in aeronautical and space construction parts. The company is headquartered in Mazères, France.

Gardner Aerospace Holdings Ltd. manufactures metallic aerospace detailed parts. Its products include finished machined and sheet metal detailed parts, sub-assemblies and assemblies, composite detailed parts, composite repair and In Situ services, complex tooling, ceramic cores and wax patterns, and small and large scale speed shop services. The firm offers manufacturing, engineering, and information technology services. The company was founded in 1998 and is headquartered in Derby, the United Kingdom.

Sigma Components (Derby) Ltd. manufactures pipe assemblies and manifolds for use in aircraft engines. The company was founded on September 29, 1992 and is headquartered in Nottingham, the United Kingdom.

Sigma Components (Farnboroug) Ltd. engages in the manufacture of metal structures and parts of structures. It also provides fabricated metal products. The company was founded on June 4, 2007 and is headquartered in Farnborough, the United Kingdom.

Derby Museums operates museums and art galleries. The non-profit company is based in Derby, UK.

Part of Sigma Components Holdings Ltd., Sigma Components Ltd. is a British company that provides investment services. The company is based in Nuneaton, UK. The company was founded by Mark Stephen Johnson. Mark Stephen Johnson has been the CEO since incorporation.

SP 225 Ltd. is a British company that manufactures electro medical and electrotherapeutic equipment. The private company is based in Derby, UK and was founded in 2016.

Sigma Components Holdings Ltd. is a British company that provides complimentary services for the aerospace industry, such as polishing and finishing, fixture design and manufacture, treatments, and testing. The company was founded in 2016 and is based in Hinckley, UK. The company is a leading manufacturer of aerospace products, including pipes, ducts, manifolds, fabrications and sub-assemblies, sheet and machined details, and fasteners. The company also has subsidiaries in the United Kingdom.

Part of Sigma Components Holdings Ltd., Sigma Components Midco 1 Ltd. functions as an investment holding British company. The company is based in Nuneaton, UK and was founded in 2016.

Part of Sigma Components Holdings Ltd., Sigma Components Midco 2 Ltd. is a holding British company that oversees the manufacturing of fasteners, screw machines, and fabricated metal products, as well as providing management consulting services. The company is based in Nuneaton, UK and was founded in 2016.

Founded in 2006, Gardner Aerospace Broughton Ltd. is a subsidiary of Ligeance Aerospace Technology Co., Ltd. that supplies metallic aerospace detail parts and sub-assemblies. The company is based in Flintshire, UK.

Founded in 2011, Gardner BTC Ltd. is a subsidiary of Ligeance Aerospace Technology Co., Ltd. that manufactures tools and components for the aerospace industry. The company is based in Derby, UK.

Founded in 1963, Sigma Precision Components UK Ltd. is a subsidiary of Sigma Precision Components Ltd. that manufactures and supplies rigid pipe assemblies, components, and fasteners. The company is based in Nuneaton, UK.