PT. MASTERSYSTEM INFOTAMA (MSI) was established in July 1994. Through the long journey, Mastersystem has developed into one of the leading ICT infrastructures providers and dominates not only the enterprise banking market in Indonesia, but also in oil and gas, enterprise and telecommunication industry. Headquartered in Jakarta, MSI has branch office in Surabaya, East Java. MSI has more than 500 employees now with the majority are certified professionals. As our commitment to deliver high quality standard of services, we comply with ISO standard i.e. ISO 9001:2015 (Quality Management), ISO/IEC 20000-1:2011 (IT Service Management) and ISO 27001 : 2013 (Information Security Management) to serve our customers better.