List of publishers with date of establishment, current date of establishment and how old their publishing houses are. The list is sorted against the name of the publisher:

Publisher's nameDate of establishmentCurrent dateAGE
BPP Publication1985-10-012024-07-1938
Jex Max Publication1969-12-252024-07-1954
Mountain Publication1975-01-012024-07-1949
New Harrold Publication1975-09-052024-07-1948
Novel Publisher Ltd.2000-01-012024-07-1924
Pieterson Grp. of Publishers1950-07-152024-07-1974
Summer Night Publication1990-12-102024-07-1933
Ultra Press Inc.1948-07-102024-07-1976