Mega Global Holding Limited is a non-listed company, incorporated in Hong Kong, which has 100% holding rights of three companies: Mega Legend (Asia) Limited, Teralec Systems Limited, and  Teralec (Macao) Limited.  The Mega Global Group is a professional provider of Networking solutions, Security, Maintenance & Support Services, and a training & exam center offering professional information technology education. Our company services mainly include networking solutions, security,  maintenance and support services, cloud computing, cloud voice, and training course & exam.