Date
1898-1931, recording company; gramophone and radio manufacturer, British

Gramophone Company Limited

1898 - 1931

1958-current (2007), ocean systems, agricultural engineering, Massachusetts, United States

The Sippican Corporation

1958

1920-1982, manufacturer of radio, television, military and scientific equipment, Slough, England

McMichael Limited

1920 - 1982

1830-present (2011), supplier of garage tools and equipment, London, England, British

Buck and Hickman Limited

1830

1982-1988, pharmaceutical manufacturer, Oxfordshire and Buckinghamshire, English

Ortho-Cilag Pharmaceutical Limited

1982 - 1988

1906-current (2018), precision measuring equipment designer, manufacturer and supplier, Sheffield, South Yorkshire, England, British

Moore and Wright (Sheffield) Limited

1906

1968-2006, Manufacturer/ supplier optoelectronic components, Bournemouth, English

Integrated Photomatrix Limited

1968 - 2006

1783-1983, art material manufacturer and supplier, London, England

Rowney and Company

1783 - 1983

1888-current (2010), medical & scientific instrument manufacturer/ supplier, London, British

G H Zeal Limited

1888

1903-current, pharmaceutical manufacturer, Barnstaple, Devon, England

Actavis UK Ltd.

1903

1886 -, scientific instruments supplier, Chicago, United States

C H Stoelting Company

1886

1931-1968, calculating + duplicating machine maker/ supplier, London & Darlington, British

Block and Anderson Limited

1946-current (2021), manufacturer of TV studio equipment, power supply parts, Tokyo

Ikegami Tsushinki Company Limited

1946

1947-active 2007, model making/designing, building/maintaining leisure transport systems, England, British

Severn-Lamb Limited

1947

2011-present (2023), engineering company developing battery-technology, United Kingdom

Electroflight Ltd.

2011

1970-current (2011), specialised medical/ industrial equipment manufacture, Essex, British

Olympus KeyMed Group Limited

1970

1948-, toy distributor, American

TOYS 'R' US

1948

1987-current (2008), manufacture and supply of PC core logic chipsets, Taipei, Taiwan

Via Technologies Inc

1987

c. 1968-active 2007, designer, manufacturer and supplier positioning systems, Swindon, England

Del Norte Technology Limited

1968

2006-current (2008), art design clothing on-line supplier, United Kingdom

Mental Infestation

2006

2001-current (2009), design and manufacture mobile multimedia devices, London, Multinational

Sony Ericsson

Non-governmental global organisation that campaigns for environmental causes.

Greenpeace

1971

active 1981, breathing mask manufacturer, Neasden, London, English; British

Martindale Protection Limited

active 1750-current (2009), publishers and printers, London, England, English

Limited, Shaw & Sons

1750

1865-1920, toy doll distributor, American

E.I.H. CO.

1870

1873-current (2008), hydrometric system designers, manufacturers and suppliers, Germany

OTT Messtechnik GmbH & Co. KG

1873

1954-1961, electronic research, test/industrial control equipment manufacturer, Farnborough, British

Solartron Electronic Group Limited

active 1989-1997, medical equipment supplier, Woodbridge, Suffolk, England, British

Hypoguard Limited

active 1831-1858, mathematical/ nautical instrument maker, London, England, British

Janet Taylor

active 1920s-1964, supplier & manufacturer of electrical appliances, London & Hastings, England, British

L G Hawkins and Company Limited

active 1920-1977, building cement marketing, London, British

Cement Marketing Company Limited

active late 19th century, photographic supplier, London

John Piggott

1984-current (2010), manufacturer/distributor stationery and art products, Edison, New Jersey, USA

Pentech International, Inc.

active 1920-1927, phenolic materials distributor/ supplier, London, England, English; British

Redmanol Limited

active c. 1918-1939?, supplier of a microscope condensor, United Kingdom

A Clarkson and Company Limited

1946-current (2010), government communication/ information service, London, United Kingdom, British

Central Office of Information

active 1983-1991, specialist advisory council, London, English

National Rubella Council

active 1891-1924, ironfounders; textile machinists, Blackburn, Lancashire, England, British

Henry Livesey Limited

1979-current (2011), diving/ watersport equipment manufacturer/ supplier, Redcar, Cleveland, British

Typhoon International Limited

active 1939-1945, emergency blood supplies, English

Emergency Blood Transfusion Service

active 2008, supplier Fijian natural water, Fiji Islands, Fiji

Fiji Water

active 2007, biopharmaceutical designer, manufacturer, supplier, Jersey, Channel Islands

Diabetology Limited

1968-active (2010), pharmaceutical manfacturer; healthcare products, Newbury, Berks, UK

Bayer Public Limited Company

active 1945-1982, manufacturer/ supplier safety wear products, Northamptonshire, England, British

Totectors Limited

active c 2000-?, pharmaceutical inventor, manufacturer, supplier, Georgia, United States

Altea Therapeutics

active 1950-1961, laboratory instrument suppliers, Thames Ditton, Surrey, England, British

Laboratory Instruments Limited

1973-2007, mobile data capture/ delivery equipment design/ manufacture, USA, American

Symbol Technologies, Inc.

1919-current (2011), perfume and cosmetics manufacturer/ wholesaler, London, England, British

Bourjois Limited

active 1912-1913, photographic technology supplier, Montreal, Canada

Stroud Photo Supply Company

1982-current (2011), medical device manufacture / supplier, British

Becton-Dickinson UK Limited