David Roger Leeming

Agar Scientific Ltd. supplies microscopy, medical, and laboratory instruments. It offers Adam equipment balances and scales, airflow and ventilation testing, critical point dryers, diamond saws and cutting, fibre optic illuminators, flowmeters, glow discharge unit, grinders, polishers and pressers, incubators and oven, tweezers and tools, TEM, and LM. The company was founded by Alan Agar in 1978 and is headquartered in Stansted, the United Kingdom.

Part of Versarien Plc, Total Carbide Ltd. is a British company that manufactures tungsten carbide parts. The company is based in Princes Risborough, UK. Total Carbide was acquired by Versarien Plc from Checkit Plc on June 12, 2013 for $3.42 million.

Part of Checkit Plc, Titman Tip Tools Ltd. is a world-renowned brand that offers the finest quality precision-made industrial tooling to customers worldwide. The company is based in Clacton On Sea, UK. Independent tests have proven Titman cutters to be amongst the longest lasting in the world. Titman provides resources for customers to maximize the life of their tooling, including recommended feed rates and re-sharpening guidelines. Founded in 1973, Titman has grown from a backstreet shed into a leading brand in cutting technology. Titman Tip Tools was acquired by Howle Holdings Ltd., a SUB of Checkit Plc from Brunel Holdings Plc on July 01, 1997 for $1.73 million.

Queensgate Nano Ltd. manufactures Nano positioning devices and sensors. Its products include nanopositioning stages, nanopositioning actuators/translators; nanopositioning sensors control electronics and software. The company was founded in 1979 and is headquartered in Cambridge, the United Kingdom.

Bulgin Ltd. manufactures electronic components. It designs and provides electrical switches, connectors, and other electro-mechanical products under the Bulgin brand. The company was founded on October 31, 2003 and is headquartered in Cambridge, the United Kingdom.

Checkit Europe Ltd. provides workflow management software, solutions, and tools. The private company is based in Cambridge, UK. Kit Kyte has been the CEO of the British company since 2021.

Elektron Eye Technology Ltd. engages in the provision of eye care services. The company is headquartered in Cambridge, the United Kingdom.

Somerset AB provides consultancy services. The company is headquartered in Stockholm, Sweden.

Dawson International PLC operates cashmere businesses and manufactures linen and knitwear products. The company was founded on November 15, 1973 and is headquartered in Hawick, the United Kingdom.

Johnson & Starley Ltd. operates as a plumbing, heating, and air-conditioning contractor. The company is based in Northampton, UK and has subsidiaries in the UK. The British company was founded in 1922 by Johnson and Starley.

Part of Browallia Discount Co. Ltd., The Union Discount Co. of London Ltd. is a British company that provides investment services. The company is based in Bradford, UK.

Part of Erudite Holdings SARL, Darby Group Ltd. provides commercial and residential property development and letting services. The company is based in Northampton, UK. Founded in 2001.

Darby Glass Ltd. manufactures, processes and distributes glass products. Its products include insulated glass & georgian bar units, leaded glass as well as single tempered safety glass for the commercial & domestic markets. The company also provides flat and curved tempered safety glass & insulating glass units for architect. It was founded in 1973 and is headquartered in Scunthorpe, UK

Part of Duroc AB, International Fibres Group (Holdings) Ltd. is a British company that manufactures and distributes polypropylene staple fiber and filament yarn. The company is based in Huddersfield, UK. Founded in 1949.

Combat Heating Solutions Ltd. is a British company that was founded in 2017. The private company is based in Wednesbury, UK. The company design, develops, and install comprehensive industrial and commercial heating solutions. The company's services include site surveys, testing, and maintenance.

International Fibres Group AB manufactures polypropylene, polyethylene, polyamide fibre, and filament yarn. It supplies coloured polypropylene staple fibre and yarn solutions. The company was founded on May 30, 2013 and is headquartered in Stockholm, Sweden.

Part of Equistone Partners Europe Ltd., Regatta Midco Ltd. functions as an investment holding British company. The company is based in Cambridge, UK and was founded in 2019.

Part of Equistone Partners Europe Ltd., Regatta Holdco Ltd. functions as an investment holding British company. The company is based in Cambridge, UK.

Part of Equistone Partners Europe Ltd., Regatta Bidco Ltd. functions as an investment holding British company. The company is based in Cambridge, UK and was founded in 2019.

Part of Equistone Partners Europe Ltd., Regatta Topco Ltd. is a leading outdoor clothing brand. The company is based in London, UK. The British company offers a wide range of products including waterproof jackets, fleeces, walking boots, and tents. Regatta Topco provides great value for all the family and is the official Regatta store.

Cambridge Graphene Ltd. engages in the research and development of graphene, carbon allotropes, layered crystals and hybrid nanomaterials. The company was founded on May 20, 2014 and is headquartered in Cambridge, the United Kingdom.

AAC Cyroma Ltd. manufactures and supplies vacuum formed and injection moulded products to the automotive, construction, utilities, and retail industry sectors. The firm's services include vacuum forming, injection moulding, polyurethane moulding, assembly, testing and analysis, packing, storage, and coordinated logistics of parts. The company was founded in 2002 and is headquartered in Banbury, the United Kingdom.

Browallia AB provides investment and management support services. It offers strategic planning process, recruitment, tax planning and day-to day accounting services. The company was founded in 1993 and is headquartered in Stockholm, Sweden.

Howle Holdings Ltd. operates as a holding company. It engages in manufacture and distribution of engineers' cutting tools, tungsten carbide hard metal tips, and tungsten carbide tipped wood routing tools through its subsidiaries. The company is headquartered in Tenbury Wells, the United Kingdom.

Browallia Holdings Ltd. provides wholesale money market operations and asset financing. The company was founded on April 24, 1883 and is headquartered in Bradford, the United Kingdom.

Peter Gyllenhammar AB (Peter Gyllenhammar) is a private equity subsidiary of Gyllenhammar Holding AB founded in 2001. The firm is headquartered in Stockholm, Sweden.

Chapelthorpe Plc engages in the manufacture of polypropylene, polyethylene, polyamide fibre, and filament yarn. The firm’s product serves automotive, floor covering, technical applications, geo-textile and construction, furnishing, and paper re-reinforcement. The company was founded on May 18, 1949 and is headquartered in Bradford, the United Kingdom.

Sifam Instruments Ltd. designs & manufactures analogue and digital meters, control knobs and nanopositioning systems. The company's products include moving coil meters, aircraft instruments, bar graph indicators, gas analyzers, as well as temperature, pressure, humidity and data logger instruments. It offers nanopostioning products for the disk drive and semi-conductor industries. Sifam Instruments was founded in 1999 and is headquartered in Torquay, UK.