WELLMANN GROUP LTD.
Front End Engineering, Civil & Mechanical Construction, Technical Vendors, Heavy Lifting, Land Reclamation and Creek Improvement, Marine Movements
WICHTECH INDUSTRIES LTD.
Building Solutions and Engineering Services, Drainage Systems, Procurement of Building Materials
DEMECH ENGINEERING LTD.
Construction Services for the Oil Industry, Civil, Mechanical & Electrical Engineering, Building & Civil Engineering Contractors