SGS SOUTH AFRICA (PTY) LTD
SONOPRESS SOUTH AFRICA(PTY)LTD
PHUMELELA AFRICA PROFESSIONAL ENGINEERS (PTY) LTD
NORTHERN TRAINING TRUST
NORTHERN RADIOLOGY TRUST
Motoronderdele in Trichardtsdal
NORTHERN STEEL AND PIPE (PTY) LTD
NORTHERN TIMBER CO (PTY) LTD