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 in descending order:

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