Background verification if previous company is closed - Will it lead to background verification failure?

I've 6+ years of exp & received an offer from one of the Big 4 . I submitted the document for Background verification. My first previous company is closed (it was my first company). I received mail from the background verification team to provide alternate/functional company contact details of my previous employer(closed now). i reverted with the mail that that company is shut down. Will it lead to background verification failure?
Please Answer this if anybody knows.

Hi,
Where as your BGV concerns , there is no reason to decline your BGV as the company closed their operations .
You can provide whatever the available docs you have of that company to BGV firm they will check and revert to you .
No need to worry about this

You can furnish the contact details of the top managerial personnel of the erstwhile unit if it is available with you. The BGV could be possible thus.