Last Update September 13, 2018


  • Mechanical, Electro-mechanical, Hydraulic and Pneumatic components
  • Military, Tactical, Logistic Support Vehicles & related equipment
  • Services (R&D, training, engineering, consultancy, …)
  • Weapons & Ammunition

Patria Weapon Systems Oy, a subsidiary of Patria Group, specializes in the developement of high-quality mortars, field guns and ammunition as well as the modernisation of field guns, anti-aircraft guns and armoured vehicles.

Weapon Systems has competence in military applications, product development and systems engineering. Products range from single rounds of ammunition to the largest field guns supplied as complete ready-to-use weapon systems. The AMOS (Advanced Mortar System) represents the most advanced mortar system on the market today.

In addition to the development and supply of products and systems, Weapon Systems carries out in close cooperation with customers system and vehicle integration, installation, training and logistics services.

Patria designs, develops and markets world-class defence systems and products for air defence, land and sea applications. The company's centres of excellence in Defence Solutions comprise: Battlefield Management Systems, Optronics, Naval Mine Warfare (SONAC AMS, underwater sound source for sweeping acoustic influence mines, Underwater Acoustics, Airborne Electronics, Datalink Solutions, Radar and Electronic Warfare (EW) Systems and System Integration, Night Vision Systems and Goggles.

Patria Weapon Systems has comprehensive quality assurance systems certified according to AQAP-2110, ISO9001:2000 and ISO14001:2004. The certifications have been performed by Inspecta Sertification and the Finnish Defence Forces.

Patria Weapon Systems Oy - Pictures

Patria Weapon Systems Oy

  • Lentokonetehtaantie 3, FI-35600 Halli, Helsinki, Finland
  • +358 20 4691
  • +358 20 469 3214
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