Elsner+Flake
A design studio founded in 1986 by designers Günther Flake and Veronika Elsner and based in Hamburg, Germany.
Elsner+Flake digitised many of the original typefaces in the ITC library, and distribute their own versions of these typefaces, extended with additional characters.
Elsner+Flake have also published versions of many classic typefaces, as well as several original EF typefaces.
Web: http://www.elsner-flake.com/