This firm in Helsinki, Finland published works of the great Nordic masters, and modern composers of note, from 1897 to 1993. Its catalog is now owned by the Fennica Gehrman group.
Fazer's plate numbers appear to have been in the format of ####.
|3||Cronstedt||Petite romance mélancolique||1897|
|5246||Salmenhaara||Cello Sonata No.1 (sc&pt)||1972|