Berekum Chelsea have secured a shirt sponsorship deal with Buildmate, dealers in building chemicals.
According to a Ghanasoccernet.com report, Chelsea have failed to disclosed details of the sponsorship deal which took effect for the second round of the Ghana Premier League season.
The 2011 Chelsea have an existing deal with S.O Frimpong Transport, a transport operating company.
Chelsea slipped to ninth place on the league table after losing 1-0 at Wa All Stars on Sunday.