J.C.F ENGINEERS & SERVICES
M & I GROUP SERVICES
R & D Electronics
, Wes Kaap, Suid-Afrika, M & I GROUP SERVICES (PTY)LTD
M+C CONSULTING SERVICES
A.J.M. ENGINEERING SERVICES CC
K+D MICA HARDWARE + MINE SUPPLIERS (PTY) LTD
A.K.G. COMPUTER SERVICES (PROPRIETARY)LIMITED