[1] Ahantaman Girls' Senior High was established in 1948 by a business-inclined educationist called Mr. Emmanuel Kwasi Idun.

[2][3] The school has changed over the years from a private to state ownership.

The school was established in 1948 by a business-inclined educationist called Mr. Emmanuel Kwasi Idun.

Originally, it started as Takoradi Commercial Academy near Sekondi.

The school formally became known as Royal Commercial College popularly known as ROCCO.