Hock Seng Lee Berhad (HSL) is a marine engineering, civil engineering and construction company based in Sarawak, East Malaysia. Listed on the construction counter of the Main Market of the Malaysian bourse in 1996, the company specialises in mass land reclamation, dredging, water-related engineering and infrastructure works as well as having a growing property development sector. It upholds the highest standards of corporate governance, a well-integrated corporate social responsibility programme and attractive returns to shareholders.

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.