It is conducted by the Homi Bhabha Centre for Science Education (HBCSE) under the aegis of the National Board for Higher Mathematics (NBHM).
Subsequent stages are conducted by the Homi Bhabha Centre for Science Education (HBCSE).
In addition, all participants, regardless, must meet qualification indices determined by previous rounds.
The Indian Olympiad Qualifier in Mathematics (IOQM) is a national exam for students in grades 8-12.
The selected six-member team attends a two-week Pre-departure Camp (PDC) before the IMO in July.