CIBA SECIALITY CHEMICALS (PTY) LTD
CIBA SPECIALTY CHEMICALS(PTY)LTD
B J CHEMICALS
CHEMSERVE FINE CHEMICALS
CH CHEMICALS (PTY) LTD
CIBA SPECIALITY CHEMICALS (PTY) LTD
CIBA (PTY) LTD (CIBA SPECIALTY CHEMICALS
CHET CHEMICALS(E.ROESTHOFF)