Diabolo
Flag
Company
Country
Hamburg Süd
Germany
F.T. Everard & Co.
UK
Capponi & Freno, Mali Lošinj (B.U. Capponi & Giovanni Freno - Lussinpiccolo)
Croatia
Chapman and Willan, Ltd
UK
Switzerland Rhine River Police Suisse
Bahtera Adhiguna Indonesia
Columbus Line
Germany
China Navigation Company, Ltd.
UK
Swire Group
Hong Kong
F.A. Vinnen & Co., Bremen
Germany
E.C. Schramm & Co., Bremen
Germany
Williams & Guion, the Patriotic Line
US
Philippines Steamship Co UK
William Lawson Canada
UFE ?
Consorzio Piroscafo 'Sud' (E. Pollich) Italy
Rederi AB Union, ship S/S Union, built 1883, Struken 1915 ur listorna.

Flag: diagonally quartered red and blue.

Sweden
Australasian Steam Navigation Co.
Australia
Galbraith, Pembroke & Co. UK
Flensburger Schiffsparten-

Vereinigung AG(FSV)
c/o Uwe C. Hansen Befrachtungskontor

Germany
France Rhine River Police France
Auguste Dufresne France
American Diamond Line
US
Förderverein Salondampfer Alexandra e.V.
Germany
Société Bulgare de Navigation à Vapeur - Varna
Bulgaria
Peninsular and Oriental (P&O)
UK
Svenska Rederi A/B Öresund Sweden
Red Funnel Line
UK
Isle of Wight Royal Steam Packet UK
Nomikos Group
Greece
Nordic Canadian Lines Canada
Clyde Marine Services UK
Rheinunion Transport GmbH
Germany
Nieuwe Rotterdamse Sleepdienst Netherlands
Scheepvaart J. van Laar Netherlands