Follow the instructions in this article to update an agent's details with ASIC.
To update information about your company details, you will need to complete a Form RA01.
Navigate to Menu > Product Settings > ASIC Parameters/ASIC Agent Address:
Click on "Create Form RA01" button. Complete the form and lodge with ASIC.
Note: Forms must be lodged via email to agent.registration@asic.gov.au)