Desta Power Matla
- Manufacturers of power distribution transformers, miniature substations, resibloc transformers, neutral earthing resistors and compensators.
- http://www.desta.co.za/

Lightcell
- Supplier of high power flashlights in South Africa.
- http://www.lightcell.co.za/

Polycomp LED Display Manufacturers
- Manufacturers of indoor and outdoor LED displays and signs, video boards and clock displays.
- http://www.polycomp.co.za

Firmtronics
- Specializes in microprocessor-based products for the radio control hobby industry.
- http://www.firmtronics.com/

Dynamic Convergence
- Supplies a range of fibre optic, copper, wireless and lightning protection products.
- http://www.dcconverge.co.za/

L & C Electronics
- Manufacturers of power cell transformers and electronic coils.
- http://www.powercell.co.za/

PowerSaver
- Manufactures and sells an electricity consumption regulating device.
- http://www.wattsup.co.za/

Inpulse Electronic Controls
- Electronic design, manufacturing and consulting.
- http://www.inpulse.co.za/

KH Distributors
- Importers and distributes of electronic components.
- http://www.khdistributors.co.za

Kinetic Electronic Designs
- Manufacture of electronic monitoring systems for production plant, heavy vehicle and equipment.
- http://www.ked.co.za