KUALA LUMPUR (Oct 1): Based on corporate announcements and news flow on Friday, companies in focus on Monday (Oct 4) may include CTOS Digital Bhd, Media Prima Bhd, KPJ Healthcare Bhd, TH Plantations Bhd, Serba Dinamik Holdings Bhd, T7 Global Bhd, Malayan Banking Bhd, Eversendai Corp Bhd, Hong Seng Consolidated Bhd, Lysaght Galvanised Steel Bhd, Velesto Energy Bhd, Perdana Petroleum Bhd and Landmarks Bhd.