- Airport security & emergency systems
- Airport ICT
- Baggage handling systems
- Cargo handling management systems
- Common use passenger processing systems
- Common use terminal equipment
- Computer technology
- Construction & design of airfields & airports
- Data processing, terminals & software
- Passenger terminal engineering & construction
- Project management & planning
- Air traffic control systems & equipment
- Communication & navigation equipment
- Seating, lounges & furniture
- Smoking areas
- Shop furnishings & catering