Change in Employer Approved I-140 (change in role too)

[rvenkat18]

I am working with Company A thru which I filed by GC and have an approved I-140 as a Software Engineer , I am working for client Company B.

 

Now Company B would like hire me ,but as a Manager. If I file for H1 transfer can I use the same priority date which is from Company A even though the role & responsibilities are different from the one Company A had filed ? Or will it be a whole new process of filing GC and waiting for new priority date ?

 

Appreciate you early help & advice.