The following maker marks are found on period Heer/SS war badges produced between 1939-1945
As can be seen in various images of maker marks in this section, makers used their "LDO" (Leistungs Gemeinschaft der Deutscher Ordenshersteller, Administration of German orders Manufacturers) numbers to mark their badges
For a list of "LDO" click on the link, below
It should be noted that manufacturers also produced the same badges without any maker marks - therefore, unmarked badges should not be dismissed as originals purely because they are devoid of any marks.
C E Juncker - Berlin
Karl Wurster - Markneukirchen
Friedrich Linden - Lüdenscheid
F.W. Assmann und Söhne - Lüdenscheid
Sohni, Heubach & Co. (S.H.u.C.o.) - Idar-Oberstein a.d. Nahe
Rudolf Souval - Wien
Funke & Brüninghaus (F&BL) - Lüdenscheid
Deschler & Sohn - München
Josef Feix Sohne - Gablonz (JFS)
Attributed to Werner Redo - Saarlautern
Grossmann & Co - Wien
Förster & Barth - Pforzheim
Ferdinand Wiedmann - Frankfurt
AGMuK - Gablonz
(Arbeitsgemeinschaft Metall und Kunstoff)
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A.G.M.u.K - Gablonz
MK or HM
(debate surrounds the subject of this maker's mark - 'KM' or 'HM'? The schools of thought are; 'H M' for Hauptmunzamt, Munchen - 'K M' for the conglomerate Metalle Kunstoffe, Gablonz)
Rudolf Karneth (R.K) - Gablonz
Carl Wild - Hamburg
Ernst Müller - Pforzheim
Wilhelm Hobacher (WH) - Wien
Franke & Co (FCL) - Lüdenscheid
Fritz Zimmermann & Co (FZS) - Stuttgart
Julius Bauer & Söhne (J B & Co) - Zella-Mehlis / Thüringen
AS
Frank & Reif - Stuttgart
Rudolf Richter (RRS) - Schlag
Hermann Aurich - Dresden
B.H. Mayer - Pforzheim
Gustav Brehmer (GB) - Markneukirchen
Hymmen & Co (H&CL) - Lüdenscheid
Adolf Scholze or A D Schwerdt (AS)
Richard Simm & Söhne - Gablonz
Gebrüder Wegerhoff (GWL) - Lüdenscheid
Friedrich Orth (F.O.) - Vienna
Brüder Schneider AG (BSW) - Wien
EWE
Arno Wallpach - Salzburg