MONCORP TECHNOLOGIES (PTY) LTD
NEVILLE CLARENCE TECHNOLOGIES
ROI TECHNOLOGIES PTY LTD
SUD-CHEMIE WATER AND PROCESS TECHNOLOGIES (PTY)LTD.
INSTRUMENT TRANSFORMER TECHNOLOGIES
TSELENG TECHNOLOGIES AFRICA (PTY) LTD
SERONGWANYANE TECHNOLOGIES CC
INTERSCOPE TECHNOLOGIES (PTY) LTD