Hepworth Bros., 1912-1920

Steel Bros. and Co. Ltd., 1913-1925

Stanley Earle & Co., Ltd., 1904-1933

E.E. Keighley, 1912-1924

Durant Radford & Co. Ltd., 1914-1932

John Birch & Co. Ltd. (London), 1899-1921

Nobel's Explosives Company, 1914-1915

Higginbotham & Co. Ltd., 1901-1902

Walker & Smith, 1822-1900

Luis Pous, 1902-1917

Gillespie Bros. & Co., 1903-1931

Sadler Firth & Ross, 1888-1911

Bennetts of Grimsby Ltd., 1914-1917

Hi jo de Luis Pous Clerch, 1914-1917

Francisco Navarno on account og Antonio Diaz de Leon & Hi jos Mazatlan, 1913

James Calder & Co. Ltd., 1912-1919

W. Hopper & Company (Moscow), 1902-1914

Oliefabrieken Calve - Delft. or Huileries Calve-Delft, 1914-1917

G. E. Littlejohn, 1911-1918