Hi,Hello Friends!
My paper application for PR (AINP) was received by IRCC on 27th Dec'17. I'm still waiting for the AOR. I'm not able to apply for BOWP until receiving the AOR, however, my current work permit is expiring on 15th March'18.
I've "204(c) letter of support” with the current employer name mentioned on it for applying new LMIA exempt work
I think you do not need to wait for AOR/ File number to extent your work permit. You need to talk to your nominee officer and ask them for PNP spotting letter.( the letter mentions that you are nominated by the province and eligible for a two year work permit extension). You will be able to get a closed work permit to work with your current employer.