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 Publication1985-10-012025-07-0339
Jex Max Publication1969-12-252025-07-0355
Mountain Publication1975-01-012025-07-0350
New Harrold Publication1975-09-052025-07-0349
Novel Publisher Ltd.2000-01-012025-07-0325
Pieterson Grp. of Publishers1950-07-152025-07-0374
Summer Night Publication1990-12-102025-07-0334
Ultra Press Inc.1948-07-102025-07-0376