I140 approved with company A wants to change to company B - URGENT

[sampathgc]

Hi Everyone,

My I140 with Company A got approved last month. I would like to move to company B. I have a softcopy of my I140 approved labor. Is it enough to change the company and start the GC process from scratch using the priority date of Company A's GC process. OR Do I need to have an original I140 approved copy & labor certificate to change the company? Any suggestions would be highly appreciated... Thanks! Sampath