Alliance Communications Management - An outsourcing firm focusing exclusively on telecommunications management. Audens - Provides technical design and analysis support in the area of satellite telecommunications systems, space segment and ground segment. A.A.C.S Ltd. - Firm specialising in the provision of competition and regulatory advice for the ICT industry. All American Communications - Telecommunications consultant and energy efficient contractor, focusing on serving multi-location businesses. ACDTelecom - Engineering and management telecommunications consulting firm specializing in public safety communications. Analysys Ltd. - Consultants in telecommunications strategy. Arabian Construction Co. - Arabian construction company offering information technology in the telecommunications industry. Atlantic - ACM - An international strategy consulting firm that focuses on the emerging and converging telecommunications and multimedia industries worldwide. Aurora Consulting - An independent worldwide business consultancy for the new and old economy, focussing on strategy, planning, communications,research and analysis based on practical professional experience.