How to fill work experience in the Express Entry profile in case of company acquisition?

[rajatkhare]

Hello, I need help filling my EE profile.

The company (let's call it A) that I got my offer letter from got its software division (which I'm part of) acquired by another company (B) and it's now renamed to C.
I already got a reference letter from A before the acquisition. My compensation, job duties, team, etc... is same as before. I have two questions-

1) In my express entry profile, do I need to add work history only for the company that I joined originally (A) or only what it is now (C) or both or all the three (A, B, C)?
2) Do I need to get a new reference letter from C or just from A is enough?

Thanks in advance!

 

[EscoBlades]

1) For C... provided
2) You can try and get a new reference letter from C. If not possible, then include a letter of explanation alongside your ref letter from A, to detail the mergers and organizational name change.

 

[rajatkhare]

1) For C... provided
2) You can try and get a new reference letter from C. If not possible, then include a letter of explanation alongside your ref letter from A, to detail the mergers and organizational name change.

Thanks, mate!
I was also thinking I might just skip my last company (the one that is acquired) in work history as I'll still have around 4.5 years of experience without it. What do you think?