KKB Group's core business is steel fabrication. It also prides itself in other steel related activities. These activities can be divided into two sectors, namely Engineering Sector and Manufacturing Sector. Engineering Sector comprises Steel Fabrication, Civil Construction and Hot Dip Galvanising; while Manufacturing Sector comprises LP Gas Cylinders Manufacturing, Mild Steel Cement Lined (MSCL) Pipes and Mild Steel Polyurethane (MSPU) Pipes.
OceanMight Sdn Bhd, is a PETRONAS licenced company for Offshore Facilities Construction - Major Onshore Fabrication.