Competition Commission and Alvern Cables (Pty) Ltd; South Ocean Electric Wire Company (Pty) Ltd; Tulisa Cables (Pty) Ltd; Alcon Marepha (Pty) Ltd; CBI Electric: African Cables (Pty) Ltd; Phoenix Power Cables (Pty) Ltd; Cabcon Technologies (Pty) Ltd; Silcom (Pty) Ltd; Malesela Taihan Electric Cable (Pty) Ltd; Norco Cables (Pty) Ltd; Kewberg Cables and Braids (Pty) Ltd; Aberdare Cables (Pty) Ltd and Association of Electric Cable Manufacturers South Africa