Electronics Companies on the Indaily top 100

In Daily have just released there top 100 SA companies list here
http://indaily.com.au/business/2015/10/28/sas-top-100-companies-revealed-the-full-list/

A quick scan for the electronics companies (or companies for which Electronics is more than incidental to their business) reveals

Hills 425m
Codan 144m
Legand 102m
Ellex 63m
Gerard 65m
Sage 62m
Seeley 47m
Redarc
FCT 16m
Scantech 13m

Not bad for an industry characterized by a large number of small players. The Indaily list is certainly not exhaustive – I know of a number of other electronics companies that would be in the list based on turn over alone – and there are substantial companies that have a presence here but are not locally owned (in particular in defence).