After setting up the Primary Company Name accounts, where and how to edit,
for example its now “ABC COMPANY SDN BHD”, now need to change to “ABC COMPANY SDN BHD ( reg no 12345678 )”
The Rename link is right next to the company’s name near the top of every single page, just below the main menu bar.
Yes, I found it , under “Rename”
Sorry for the inconvenience caused.