KUALA LUMPUR (May 30): Here is a brief look at some corporate announcements and news flow on Monday (May 30), involving Sapura Energy Bhd, Ekovest Bhd, Tenaga Nasional Bhd (TNB), Public Bank Bhd, RHB Bank Bhd, Press Metal Aluminium Holdings Bhd, Malaysia Airports Holdings Bhd (MAHB), My EG Services Bhd (MyEG), Guan Chong Bhd, IGB Bhd, Hong Leong Financial Group Bhd (HLFG), Hong Leong Bank Bhd (HLB), AirAsia X Bhd (AAX), Serba Dinamik Holdings Bhd, Berjaya Corp Bhd (BCorp), QL Resources Bhd and Comintel Corp Bhd.