Can an approved I-140 be used to port priority date more than once?

[waiting12345]

I received approved I-140 from Company A. I left Company A and now I am in Company B. Company B has gotten Labor approved for me and now wants to use the approved I-140 from my previous Company A to port its date to the current Company B's I-140 application.


My question is - If I move to Company C, will I still be able to use the I-140 from Company A in the new Labor/I-140 application that Company C will do for me in the future? (this will be after Company B already used I-140 from Company A once to port the date). I will not have I-140 copy from Company B, so I want to use approved I-140 from Company A in the PERM Appliaction that my Company C will do. 
Will this work?

[jairichi]

Yes, you can port PD as many times you want.