Woocommerce – custom register form

Hello,

I need to edit the register form in Woocommerce by adding the following fields (which should also be added to the checkout page):

– First Name
– Last Name
– Company
– Country (dropdown)
– City
– Occupation (dropdown)
– Phone Number
– How did you hear about us? (dropdown)

I’ve tried to search but couldn’t find a solution for the fields I need. Can someone please help?

Thank you