MCS Services Limited, formerly Red Gum Resources Limited, is engaged in providing guard security and related activities for commercial, retail and event venues in Western Australia. The Company operates through two segments: Retail and Event security, which provides uniformed unarmed guards to shopping centers, sporting events, entertainment events and community facilities together with covert security, alarm installation and closed-circuit television (CCTV) monitoring in Western Australia, and Mineral exploration in Latin America. It offers commercial security services, such as access control systems, commercial CCTV cameras systems, commercial security systems, event security and crowd controllers, close personal protection, site security, asset protection and covert security. It also offers home alarm security systems, CCTV cameras for home security and door entry intercom systems. Its subsidiaries include Red Gum (Chile) Pty Ltd, MCS Security Pty Ltd and John Boardman Pty Ltd.