- Airlift, Helidecks and Logistics
- Bulk and Materials Handling Systems
- Cables, Umbilical and Accessories
- Chemicals, Fluids and Lubricants
- Communications
- Computer Hardware and Software
- Controls, Consoles and Panels
- Corrosion, Cathodic Protection, Coatings and Insulation
- Dredging, Piling and Trenching
- Drilling and Well Completion Equipment
- Emergency Control and Shutdown Systems
- Environmental and Oil Spill Response Equipment
- Fabrication, Manufacturing and Repair Yards
- Fire Protection Systems and Materials
- Flare Systems and Equipment
- FPSO Vessels and Equipment
- Hydraulics and Electromechanical Equipment
- Hydrographic, Meteorological, Seismic, DP and Survey
- Inspection, Maintenance and Repair Instrumentation
- Lifting Equipment, Cranes and Winches
- Pipeline Inspection and Maintenance
- Pipelines and Piping Components
- Power Generation and Propulsion Machinery
- Processing, Separation, Filtration and Water Treatment
- Professional Services, Training and Classification
- Project Management, Consultancy, R&D
- Pumps and Compressors
- Reservoir and Production Monitoring
- Rock Dumping
- ROVs, Diving and Cameras
- Steel, Special Metals, Composites and Welding Alloys
- Subsea Production and Well Equipment
- Survival, Safety and Protection
- Valves and Actuators
- Well Servicing Equipment
