The 26-year-old defender leaves Guinea Premier League team Hafia FC to sign a two-year contract with Porcupine Warriors.
On Wednesday, Asante Kotoko posted a statement on the team website announcing Ablorh's signing.
Prosper Ogum was all praise for Ablorh and what he brings to the team when he spoke following his unveiling.
Joseph's arrival at Asante Kotoko fills us with joy. He is 26 years old, and his combination of quickness and experience will help our defensive line.
Regarded for his strong tackling, aerial skills, and leadership abilities, Joseph Ablorh was a star player for Hafia FC.
He was named to the Team of the Season for the 2020–2021 Guinean premier division after putting up an outstanding showing.
To cover for the departure of more than twenty players at the end of the season, Asante Kotoko has signed these players.