Private company

Chemring Group

Logo: Chemring Group, PD, via Wikipedia4

UK aeorospace and defence group

Chemring Group plc is a global business providing a range of advanced technology products and services to the aerospace, defence and security markets. Chemring has extensive operations in the Americas, Europe, Middle East and Asia. The company was originally formed during 1905 as The British, Foreign & Colonial Automatic Light Controlling Company Limited, which manufactured timers for gas street lighting.2 Its revenue was $920 million in 2013.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1905Founded1
  • Industryweapons industry1
  • HeadquartersFareham1
  • Websitewww.chemring.com
  • Legal formpublic limited company1
  • LEI213800U9A54VQJ5P2J413
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressROKE MANOR, SO51 0ZN Romsey, United Kingdom3
  • Registered withCompanies House, 000866623
Chemring Group text only
Photo: Marcric, CC BY-SA 4.0, via Wikimedia Commons6

Chemring Group plc is a global business providing a range of advanced technology products and services to the aerospace, defence and security markets. Chemring has extensive operations in the Americas, Europe, Middle East and Asia.2

Corporate structure

Chemring Group sits at the top of its group. 5 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

What it owns

What Chemring Group reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Stakes and holdings (Wikidata)

Things Wikidata records the company as owning, with the share when stated.1

The story

Twentieth century

The business currently known as Chemring Group was established in 1905 as The British, Foreign & Colonial Automatic Light Controlling Company Limited, so named after its principal business of manufacturing timers for gas street lighting. These clockwork timepieces gradually replaced the need to employ human lamplighters to manually control street lighting. The company's equipment played a major role in the transformation of the UK’s street lighting from gas to electricity.

In the 1950s, the company decided to diversify, developing a proprietary process for the manufacture of silver-coated nylon filaments for lighting. The UK's Meteorological Office opted to procure these filaments, along with lightweight radar reflectors; they facilitated the accurate measurement of wind speed when attached to specially calibrated balloons. It was subsequently established that such filaments had an alternative use as chaff for radar decoy purposes. Both the Swedish Air Force and the UK Ministry of Defence became highly interested in using this chaff.

During 1974, the company was first listed on the London Stock Exchange. As a consequence of the Falklands War of 1982, Chemring established a new factory to produce aluminium glass chaff decoys; these were deployed across the vessels of the Royal Navy to counteract the threat of sea-skimming missiles. In 1986, Chemring acquired Pains Wessex, a firm specialising in pyrotechnics; since renamed Chemring Countermeasures Limited, the acquisition facilitated a move into infrared (IR) decoys.

The Gulf War of 1991, motived Chemring to rapidly increase its production of countermeasures; these were supplied in quantity to the US-led coalition forces. In 1992, the company acquired its main domestic competitor, Haley & Weller, which it renamed Chemring Defence UK Limited; this purchase meant that Chemring had become the principal supplier of the Ministry of Defence's countermeasure and military pyrotechnic needs. In 1993, Chemring established a presence in the United States with its first US acquisition, Alloy Surfaces Company Inc, which produced tailor-made decoys incorporating special materials.

Twenty-first century

The North American market has become of increasing prominence in the company's portfolio; in 2001, Chemring acquired Kilgore Flares Company LLC, this made the Group the largest provider of decoys to the United States Department of Defense. Chemring also expanded in Europe via acquisitions around this period. During November 2005, it purchased Comet GmbH, Pyrotechnik-Apparatebau, which was later renamed Chemring Defence Germany GmbH, from Diehl Stiftung & Co KG. In 2006, the Chemring Group acquired Poole based BDL Systems for £9 million.

During 2007, the Company acquired Simmel Difesa, an ammunition supply business; that same year, Richmond Electronics & Engineering, a business specialising in bomb disposal technology, was also purchased. In 2008, it went on to purchase Scot, a US specialist manufacturer of devices for aircraft emergency systems, space launch systems, and missiles; the firm was viewed as a natural counterpart to Chemring Energetics UK, an existing subsidiary. Another acquisition that year was Martin Electronics, a manufacturer of ammunition and fuses.

In 2009, Chemring acquired Hi-Shear Technology Corporation, a US leading manufacturer of high reliability energetic solutions that perform critical functions in key US space and defence programmes. In 2010, it purchased Roke Manor Research, a centre for advanced technology research and development based in Hampshire, UK from Siemens for £55m. By 2010, Chemring Group reportedly held roughly 50% of the global market for countermeasure flares, its market share having grown significantly over the previous decade; according to industry publication Flight International, much of the company's recent growth was attributable to the expanding countermeasures sector alone.

In 2011, the company acquired the Detection Systems operations and certain related assets of General Dynamics Armament and Technical Products, a subsidiary of General Dynamics Corporation; this entity has since operated as Chemring Detection Systems Inc, being a US leader in chemical and biological threat detection and has advanced capability in stand-off detection of improvised explosive devices. In 2012, Chemring disposed of its Marine interests, Chemring Marine, to Drew Marine.

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In May 2014, Chemring acquired 3d-Radar AS, a Norwegian subsidiary of Curtiss-Wright Corporation, for $3 million; 3d-Radar AS was sold on during 2018. In 2016, Chemring acquired the key assets and technology of Wallop Defence Systems, a British subsidiary of Esterline, strengthening its air countermeasures portfolio.

From Wikipedia’s article on Chemring Group, shared under CC BY-SA 4.0.5

Products and brands

Chemring Group operates in four market sectors:

Countermeasures – protecting aircraft, ships and land platforms against guided missile threats

Sensors & Electronics – equipment to detect and disable concealed IEDs (improvised explosive devices), unexploded ordnance, electronic warfare and chemical and biological threats

Pyrotechnics & Munitions – products for use in navy, army and air force applications

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Energetic Systems – propellant, explosives, missile and ammunition components, thrusters, initiators and other components for the space sector

The corporation owns Chemring Nobel (as of 2023); formerly its name was Dyno Nobel.

From Wikipedia’s article on Chemring Group, shared under CC BY-SA 4.0.5

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 2013$920.0M1

Timeline

  1. 1905Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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