Manufacturer catalog

Chemring

Chemring is a UK-headquartered defense technology and manufacturing group focused on countermeasures, energetics, sensors, electronic systems, and security-critical technology services. The company operates from sites in the United Kingdom, United States, Australia, and Norway, with public reporting organized around Countermeasures & Energetics and Sensors & Information.

3 weapons

Chemring's current defense-industrial footprint is strongest in expendable countermeasures for air and sea platforms, energetic materials and devices, biological-detection systems, electronic countermeasures, and technology services for national-security customers. Its official business pages identify operating companies including Chemring Countermeasures UK, Chemring Countermeasures USA, Chemring Australia, Chemring Sensors & Electronic Systems, Chemring Energetic Devices, Chemring Energetics UK, Chemring Nobel, Roke, and Chemring Technology Solutions.

The cataloged Chemring links currently come from the group's 2010-2014 ownership of MECAR and related Chemring munitions catalogs, not from a claim that Chemring remains the current producer of those Belgian 76 mm ammunition natures. Chemring's own heritage page says it acquired MECAR SPRL of Nivelles, Belgium, a medium- and large-calibre ammunition manufacturer, in September 2010 and sold that business in 2014. Those dates are important for interpreting the Chemring label on legacy ammunition records.

Chemring remains a publicly listed group with a head office at Roke Manor in Romsey, Hampshire. Its 2025 annual report described a record order book and split segment activity between Countermeasures & Energetics, which covers expendable countermeasures, energetic materials, propellant-actuated devices, pyrotechnics, missile components, and related systems, and Sensors & Information, which covers security technology services, electronic countermeasures, and biological-threat detection equipment.

Air and naval expendable countermeasuresEnergetic materials, propellants, pyrotechnic devices, and missile componentsBiological detection systems and electronic countermeasuresSecurity-critical technology, cyber, autonomy, and information servicesLegacy medium- and large-calibre ammunition through former MECAR ownership

Notable Systems

76mm HEP-T M329, 76 mm fixed HESH-T / HEP-T tank-gun round, Munitions

76mm HEP-T M329

76 mm fixed HESH-T / HEP-T tank-gun round

MECAR 76 mm HESH/HEP service round for the L5A1 and L23/L23A1 gun family, documented in Nexter and Chemring munitions catalog material tied to the Chemring-owned MECAR period.

Sources: Chemring Munitions Catalog, Chemring heritage
76mm HEP-TP-T M331, 76 mm fixed HESH-TP-T training round, Munitions

76mm HEP-TP-T M331

76 mm fixed HESH-TP-T training round

MECAR 76 mm HESH-TP-T training round listed in the Chemring munitions catalog for the Saladin and Scorpion 76 mm ammunition family.

Sources: Chemring Munitions Catalog, Chemring heritage
76mm Blank M335, 76 mm fixed blank cartridge, Munitions

76mm Blank M335

76 mm fixed blank cartridge

Fixed 76 mm blank cartridge listed in the Chemring and Nexter ammunition catalog context for training sound effects and saluting with compatible L5/L23 gun systems.

Sources: Chemring Munitions Catalog, Chemring heritage

Manufacturer History

  1. Company lineage begins

    Chemring's official site marked 120 years in 2025, placing the origin of the company lineage in 1905.

    Sources: Chemring website

  2. Norwegian energetics business acquired

    Chemring acquired the High Energy Materials business of Dyno Nobel ASA; Chemring says the resulting Chemring Nobel operation manufactures and supplies RDX, HMX, and other niche energetic materials for explosives and propellant applications.

    Sources: Chemring heritage

  3. MECAR and Roke acquired

    Chemring acquired MECAR SPRL in Belgium and MECAR USA in Texas, while also acquiring Roke Manor Research in Romsey.

    Sources: Chemring heritage

  4. Detection systems operations acquired

    Chemring acquired General Dynamics Detection Systems operations in Charlotte, North Carolina, creating the business that now forms part of Chemring Sensors & Electronic Systems.

    Sources: Chemring heritage

  5. European munitions businesses sold

    Chemring's heritage page says the group sold the Technical Ordnance business, Chemring Defence Germany, Simmel Difesa, and MECAR.

    Sources: Chemring heritage

  6. Record order book reported

    Chemring's 2025 annual report recorded a GBP 1.345 billion order book and described its reporting segments as Countermeasures & Energetics and Sensors & Information.

    Sources: Chemring Annual Report 2025

Subsidiaries
Chemring Countermeasures UKChemring Countermeasures USAChemring AustraliaChemring Sensors & Electronic SystemsChemring Energetic DevicesChemring Energetics UKChemring NobelRokeChemring Technology Solutions

Chemring's current portfolio is broader than the connected cataloged 76 mm ammunition entries. Those linked records reflect Chemring-era MECAR sourcing and Chemring munitions catalog material; Chemring's official heritage page says MECAR was sold in 2014.

Manufacturer Sources

  • Chemring websitePublisher: Chemring Group PLC | Note: Supports Chemring's official identity, global customer context, headline company description, and 120-year heritage reference. | Accessed: 2026-07-11
  • Chemring about usPublisher: Chemring Group PLC | Note: Supports the public description of Chemring as a specialist manufacturing and technology business serving customers globally. | Accessed: 2026-07-11
  • Chemring our businessPublisher: Chemring Group PLC | Note: Supports the operating-business list and the statement that Chemring products and services are developed and manufactured from sites in the US, UK, Australia, and Norway. | Accessed: 2026-07-11
  • Chemring contactsPublisher: Chemring Group PLC | Note: Supports the head-office address at Roke Manor, Old Salisbury Lane, Romsey, Hampshire. | Accessed: 2026-07-11
  • Chemring heritagePublisher: Chemring Group PLC | Note: Supports the group history, MECAR acquisition and sale, Roke acquisition, Chemring Nobel background, and General Dynamics Detection Systems acquisition. | Accessed: 2026-07-11
  • Chemring Annual Report 2025Publisher: Chemring Group PLC | Note: Supports Chemring's 2025 segment descriptions, revenue and order-book context, and current operating structure. | Accessed: 2026-07-11
  • Chemring Munitions CatalogPublisher: Yumpu / Chemring Group PLC | Note: Supports Chemring-era munitions catalog context for the 76 mm L5/L23 ammunition family connected to the profile's notable catalog systems. | Accessed: 2026-07-11

Produced weapons

Category

Munitions

Standalone missiles, bombs, rockets, torpedoes, and guided or unguided explosive payloads.

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