How many main and supervisors can I register? October 28, 2024 10:51 Updated One main supervisor and up to nine sub-supervisor can be registered per class. Related articles Can I attach a file to an email that is sent to trainees through notice management function? Please tell me the difference between the main and sub-supervisors. What is a supervisor account? How do I change the name or the department of a supervisor? If I add a sub-supervisor, will the primary supervisor be notified?