Can I omit a previous experience in PERM filing and I-140 transfer between companies?

Question details

I have an approved I-140 with COMPANY A. However, I have recently moved to COMPANY B, and they have initiated the green card process on my behalf. I prefer not to include my experience with COMPANY A in the PERM filing with COMPANY B. My understanding of the terms with company A is limited, and I may encounter difficulties in obtaining experience letters and supporting documents from COMPANY A. Could omitting my experience with COMPANY A cause any potential problems when COMPANY B files the I-140 & PERM and requests the previous priority date from COMPANY A.

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FAQ Transcript

There is no need to omit past employers.