Граммпластрест НКЛП-РСФСР
The production of records and gramophones was under the aegis of NKLP - Narodny Kommisariat Legkoy Promyshlennosti (People's Commissariat of Light Industry) - from September, 1932 until September, 1933. It received the name of Grammplastrest (GramMophone Record Trust) and continued the electrical process numbering system begun by Muztrest.