List of publishers with date of establishment, current date of establishment and how old their publishing houses are:

Publisher's nameDate of establishmentCurrent dateAGE
Jex Max Publication1969-12-252022-01-2952
BPP Publication1985-10-012022-01-2936
New Harrold Publication1975-09-052022-01-2946
Ultra Press Inc.1948-07-102022-01-2973
Mountain Publication1975-01-012022-01-2947
Summer Night Publication1990-12-102022-01-2931
Pieterson Grp. of Publishers1950-07-152022-01-2971
Novel Publisher Ltd.2000-01-012022-01-2922