BHP Billiton

Dive Solutions

Dredging International

EGS Survey

Eskom

Exxaro Resources

Grinaker-LTA

Group 5

Hatch, Mott MacDonald, Goba JV

Intebeton

Jan De Nul

National Research Foundation (NRF)

Oceanographic Research Institute (ORI)

Prestedge, Retief, Dresner, Wijnberg (PRDW)

Protekon

QMM Madagascar

Richard's Bay Minerals (RBM)

Rio Tinto

SAPREF

SASOL

Smit-Pentow Marine

Subtech Offshore

Svitzer Salvage

Transnet National Ports Authority