- 1- Power Current Systems
- Medium Voltage Power Current Distribution Systems
- Low Voltage Power Current Distribution Systems
- Compensation Systems
- Diesel Generator Systems
- Co-Generation Systems
- Indoor Lighting Systems
- Outdoor Lighting Systems
- Facade Lighting Systems
- Pool Lighting Systems
- Special Decorative Lighting
- Emergency Lighting Systems
- Busbar Systems
- Underfloor Channel Systems
- Plug & Outlets Systems
- Power Systems
- Earthing Systems
- Lightning Protection Systems
- 2- Power Current Systems
Electrification of;
- Air-condition Outdoor Units
- Fan Coils And Thermostats
- Boiler & Mechanical Plant Rooms
- All Other Mechanical Systems
- 3-Weak Current Systems
- CCTV Systems
- SMATV Systems
- Professional Audio – Visual Systems
- Public Address & Emergency Announcement Systems
- Simultaneous Systems
- UPS Systems
- Structural Cabling Systems
- Fire Alarm Systems
- Gas Detection & Alarm Systems
- Security Systems
- Paging Systems
- EIB Systems
- BMS Systems
- Telephone and Data Systems
- Access Control Systems
- Car Park Turnstile Control Systems
- Broadcasting Systems
- Emergency Call Systems
- Ticketing Systems
- Master Clock Systems
- LED Display Systems
