[TamaraS]

[1] : Porzellanfabrik Stadtlengsfeld, Koch & Schnorr (1889 until 1896)
[2] : Porzellanfabrik Stadtlengsfeld, Carl Frisch (1886 until 1901)
[3] : Porzellanfabrik Stadtlengsfeld G.m.b.H. (1902 until 1919)
[4] : Porzellanfabrik Stadtlengsfeld A.G. (1919 until 1947)
[5] : V.E.B. Porzellanwerk Stadtlengsfeld (1950 until 1990)
[6] : Lengsfeld Rhön Porzellan G.m.b.H., later Lengsfeld Porzellan A.G. (1990 until 1998)
[7] : Gilitzer Porzellan-Manufaktur G.m.b.H. (January 1st, 1999 until March 2008)