After getting formal IFMGA membership, the period of 2012-2015 was the growing period for NNMGA. During this time, NNMGA was continuously supervised and monitored by the IFMGA to ensure that the training being given met the standards. IFMGA supervisors from several countries traveled to Nepal during this time. People like Herbert Mayor Hofer (Austria), Reiner Tagliner (German), Kurt Walde, Francis Marsingi came for supervision during this phase.