List of activities classified inside the UK SIC Code 25400
- Weapons (manufacture)
- Ordnance (manufacture)
- Mortar bomb (manufacture)
- Mortar (ordnance) (manufacture)
- Missiles (guided weapons); except intercontinental ballistic missile (ICBM) (manufacture)
- Mine case and component (manufacture)
- Military rifle (manufacture)
- Military carbine (manufacture)
- Machine gun (manufacture)
- Howitzer (manufacture)
- Gun carriage mounting or platform (manufacture)
- Pistol (manufacture)
- Primer for cartridge (manufacture)
- Revolver (manufacture)
- Water cannon (manufacture)
- War ammunition (manufacture)
- Truncheons and night sticks (manufacture)
- Torpedo (manufacture)
- Sporting rifle (manufacture)
- Sporting gun (manufacture)
- Sporting carbine (manufacture)
- Small arms (manufacture)
- Shell case (manufacture)
- Rocket launch systems (manufacture)
- Gun (manufacture)
- Guided weapon, except intercontinental ballistic missile (ICBM) (manufacture)
- Bomb fuse (manufacture)
- Ballistic missile, except intercontinental ballistic missile (ICBM) (manufacture)
- Automatic gun (manufacture)
- Artillery ammunition (manufacture)
- Artillery (manufacture)
- Arms (manufacture)
- Ammunition (manufacture)
- Aircraft bomb (manufacture)
- Air rifle (manufacture)
- Air pistol (manufacture)
- Carbine (manufacture)
- Cartridge case (manufacture)
- Cartridge primer (manufacture)
- Guided weapon warheads (manufacture)
- Guided weapon airborne delivery system, not intercontinental ballistic missile (ICBM) (manufacture)
- Grenade (manufacture)
- Gas guns (manufacture)
- Fuse for shells and bombs (manufacture)
- Flame throwers (manufacture)
- Firearms for hunting, sporting or protective use (manufacture)
- Directed energy weapons (manufacture)
- Conventional missiles (manufacture)
- Cartridges for riveting guns (manufacture)
- Air gun (manufacture)