PT. Cahaya Teknindo Majumandiri (CTM) was founded in 2003 in Gunung Putri, Bogor. We started off working on small-scale projects. Our earliest projects include the installation of the HVAC systems in the Governor's Office in Maluku, the Plumbing and Sprinkler systems at the BKPM office and the mechanical and electrical systems in the Governor's Office in Bangka. We have since grown to take on larger-scale projects. To date, we have completed close to 90 projects around Indonesia.