To view details and tokens emanating from this category of issues select and from the sub-section links below or the appropriate sub-menu bars.
1) Government Operated Facilities
- Royal Ordnance Factory – Woolwich Arsenal – Woolwich, Kent
- Royal Laboratory
- Royal Carriage Factory
- Royal Small Arms Factory – Sparkbrook, Birmingham, Warwickshire
- Royal Army Clothing Department – Pimlico, London, Middlesex
- Royal Small Arms Repair Factory – Pimlico, London, Middlesex
- R.O.D. Weedon – Weedon Beck, Northamptonshire, England.
- Chemical Defence Experimental Establishment – Porton Down, Wiltshire
2) Private Companies & Contractors
- Gregory Browne, Woolwich, Kent, England
- Gregory Kane, Dublin, County Dublin, Ireland
- William Day, London, Middlesex, England
- Thomas Stokoe, Hay-on-Wye, Breconshire, Wales
- William Miller Limited, Portsea, Hampshire, England
- Enderley Mills, Newcastle-under-Lyme, Staffordshire, England
3) Public Armaments, Explosives, Aircraft & Ship Building Companies
- Vickers-Armstrong Limited, Crayford, Kent, England
- The National Explosives Company Limited, Hayle, Cornwall
- The British & Colonial Explosives Co. Ltd., Perranporth, Cornwall
- British Small Arms Factory, Birmingham, Warwickshire