1941 Holster maker

[Lugers down under]

Last week I "aquired" a very nice Luger holster dated 1941 with the inspectors mark WA 195 with the eagle over the swastika.
The makers code is epf over 1941.
It had a magazine and original stripping tool but unfortuatly no gun.
The nice gentleman who sold it to me obtained it from an old returned serviceman who captured the rig in Italy in WW2. Unfortunately, as the ship bringing back to New Zealand reached home, they were ordered to throw the guns overboard, which they mostly did but in this case the holster survived.
Does any one know the maker code.
By the way, my 41 byf black widow looks great in it.
regards
Murray.